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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F42B 12/20

of high-explosive type (F42B12/44 takes precedence)

Introduced: January 1990

Title

Titles differ between systems:

IPC: of high-explosive type

CPC: of high-explosive type (F42B12/44 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material > characterised by the warhead or the intended effect > of high-explosive type

CPC:

Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material (F42B6/00, F42B10/00, F42B14/00 take precedence; for practice or training F42B8/12, F42B8/28; self-propulsion or guidance aspects F42B15/00) > characterised by the warhead or the intended effect > of high-explosive type (F42B12/44 takes precedence)

CPC subdivides this area 4x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

IPC defines codes here since 1990.

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