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Class Information
Number: 249/113
Name: Static molds > Including removable or movable liner > Foraminous
Description: Apparatus having a liner with plural foramina.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8485494 Hinged mold for pre-formed concrete elements Jul. 16, 2013
8431059 Method for making a mosaic-style art product Apr. 30, 2013
8111442 Reflection type display apparatus Feb. 7, 2012
7878787 Forming tool for making fibre objects Feb. 1, 2011
7876490 Reflection type display apparatus Jan. 25, 2011
7507315 Paper making apparatus and method Mar. 24, 2009
7192000 Plastics moulding Mar. 20, 2007
6994815 Method and apparatus for moulding pastes and slurries Feb. 7, 2006
6935606 Formwork Aug. 30, 2005
6860461 Mold for papermaking Mar. 1, 2005
6542214 Reflection color liquid crystal display Apr. 1, 2003
6450476 Formwork for producing articles of concrete Sep. 17, 2002
6361725 Method of molding artificial ceramic fiber construction panels Mar. 26, 2002
5824347 Concrete form liner Oct. 20, 1998
5820983 Assembly kit for a nested support fixtue for PC cards Oct. 13, 1998
5820775 Textile sheet for use as a concrete mold liner Oct. 13, 1998
5687522 Formwork for building a concrete wall Nov. 18, 1997
5603808 Mold for forming pulp moldings Feb. 18, 1997
5520945 Method of rolling dough using a disposable sheet May. 28, 1996
5494432 Injection mold including porous mold inserts for forming a fishing lure Feb. 27, 1996
5451152 Porous mold for manufacturing ceramics Sep. 19, 1995
5431784 Pulp mold, a method, and a molding apparatus for producing fiber bodies, and a molded fiber body Jul. 11, 1995
5374466 Former for use in the manufacture of fiberglass articles Dec. 20, 1994
5356578 Mold for slip casting and method of slip casting Oct. 18, 1994
5322656 Method and apparatus for coating the outer surface of an elongated body with a layer of concrete Jun. 21, 1994
5302099 Laminated fabric useful as a concrete form liner Apr. 12, 1994
5275544 Apparatus for moulding foam Jan. 4, 1994
5271888 Ceramic log moulding process Dec. 21, 1993
5232609 Self-supporting element used during the fermentation and baking of bread making products Aug. 3, 1993
5230906 Method of and apparatus for manufacturing fiber-reinforced plastics articles Jul. 27, 1993
5156855 Apparatus for pressure slip casting Oct. 20, 1992
5156856 Mold for forming molded body Oct. 20, 1992
5135692 Form for patterned concrete Aug. 4, 1992
5124102 Fabric useful as a concrete form liner Jun. 23, 1992
5069609 Mold used in pressure casting ceramic articles Dec. 3, 1991
5046937 Slip-casting molds Sep. 10, 1991
5020983 Divisible slip-casting molds Jun. 4, 1991
4996013 Method for rapid molding of elongate concrete articles Feb. 26, 1991
4948087 Apparatus for pressure molding ceramic articles Aug. 14, 1990
4913868 Method for making porous mold for pressure slip casting Apr. 3, 1990
4867662 Slip casting mold Sep. 19, 1989
4856754 Concrete form shuttering having double woven fabric covering Aug. 15, 1989
4818457 Method of making mold used in slip casting process Apr. 4, 1989
4787597 Cloth faced form for forming concrete Nov. 29, 1988
4781569 Apparatus for manufacturing embossed articles of synthetic resin Nov. 1, 1988
4744540 Casting mold for manufacturing grid plates for lead batteries May. 17, 1988
4730805 Form for forming concrete Mar. 15, 1988
4714424 Vacuum mold Dec. 22, 1987
4695033 Modular panel for mold Sep. 22, 1987
4690368 Apparatus for hollow concrete wall construction Sep. 1, 1987

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