DIFF Subgroup
B29C 44/40 by gravity, e.g. by casting
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Shaping by internal pressure generated in the material, e.g. swelling or foaming > Component parts, details or accessories; Auxiliary operations > Feeding the material to be shaped > into a closed space, i.e. to make articles of definite length > by gravity, e.g. by casting
CPC:
Shaping by internal pressure generated in the material, e.g. swelling or foaming > Auxiliary operations > Feeding the material to be shaped > into a closed space, i.e. to make articles of definite length > by gravity, e.g. by casting
No child classifications to compare. This is a leaf node in both IPC and CPC.