DIFF Subgroup
B31B 50/59 Shaping sheet material under pressure (by folding B31B50/26; embossing B31B50/88)
Introduced: January 2017
Title
Titles differ between systems:
IPC: Shaping sheet material under pressure
CPC: Shaping sheet material under pressure (by folding B31B50/26; embossing B31B50/88)
Full Title
Full titles differ between systems:
IPC:
Making rigid or semi-rigid containers, e.g. boxes or cartons > Shaping sheet material under pressure
CPC:
Making rigid or semi-rigid containers, e.g. boxes or cartons > Shaping sheet material under pressure (by folding B31B50/26; embossing B31B50/88)
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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