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Class Information
Number: 164/351
Name: Metal founding > Means to shape metallic material > United particle type shaping surface (e.g., sand, etc.) > Mold having individual mold cavities for forming plural products > Including core in at least one cavity
Description: Apparatus having an inner removable core in at least one of the mold cavities.

Patents under this class:

Patent Number Title Of Patent Date Issued
8448691 Bearing housing molding apparatus and method May. 28, 2013
7237375 Investment cast, stainless steel chain link and casting process therefor Jul. 3, 2007
7156146 Feeder insert having protective cap Jan. 2, 2007
6845807 Metal casting core assembly for casting a crankshaft Jan. 25, 2005
6827126 Metal die device for casting Dec. 7, 2004
5885427 Cast iron anode and method of making Mar. 23, 1999
4352390 Precision silica cones for sand casting of steel and iron alloys Oct. 5, 1982

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