B23Q 11/12 Arrangements for cooling or lubricating parts of the machine (B23Q11/14 takes precedence )
Introduced: September 1968
Title
Titles differ between systems:
IPC: Arrangements for cooling or lubricating parts of the machine
CPC: Arrangements for cooling or lubricating parts of the machine (B23Q11/14 takes precedence )
Full Title
Full titles differ between systems:
Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools > Arrangements for cooling or lubricating parts of the machine
Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work ; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools (in respect of boring or drilling machines B23B47/32 takes precedence; safety devices in general F16P) > Arrangements for cooling or lubricating parts of the machine (B23Q11/14 takes precedence )
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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