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Class Information
Number: 164/371
Name: Metal founding > Means to shape metallic material > Chill, shaping type
Description: Apparatus directed to a, per se, member which forms a part of the mold shaping surface and which has a heat conductivity much greater than that of the remaining parts of the mold.

Sub-classes under this class:

Class Number Class Name Patents
164/373 Circular 2
164/372 Vented 1

Patents under this class:

Patent Number Title Of Patent Date Issued
6948548 Apparatus and method for casting metal Sep. 27, 2005
6578623 Ceramic core and method of making Jun. 17, 2003
6378835 Method for producing silicon ingot having directional solidification structure and apparatus for producing the same Apr. 30, 2002
5904203 Chill plate and stacked mold May. 18, 1999
5836374 Chill plate and stacked mold Nov. 17, 1998
4094181 Method in destructing chills and a device for carrying out the method Jun. 13, 1978

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