B28B 1/093 by means directly acting on the material, e.g. by cores wholly or partly immersed in the material ( internal vibrators for compacting concrete in situ E04G21/08)
Introduced: January 1995
Title
Titles differ between systems:
IPC: by means directly acting on the material, e.g. by cores wholly or partly immersed in the material
CPC: by means directly acting on the material, e.g. by cores wholly or partly immersed in the material ( internal vibrators for compacting concrete in situ E04G21/08)
Full Title
Full titles differ between systems:
Producing shaped articles from the material > by vibrating or jolting > by means directly acting on the material, e.g. by cores wholly or partly immersed in the material
Producing shaped articles from the material (using presses B28B3/00; shaping on moving conveyors B28B5/00; producing tubular articles B28B21/00 ) > by vibrating or jolting > by means directly acting on the material, e.g. by cores wholly or partly immersed in the material ( internal vibrators for compacting concrete in situ E04G21/08)
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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