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PCE
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DIFF Subgroup
F42B 3/113

activated by optical means, e.g. laser, flashlight

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Blasting cartridges, i.e. case and explosive > Initiators therefor > activated by optical means, e.g. laser, flashlight

CPC:

Blasting cartridges, i.e. case and explosive (fuse cords, e.g. detonating fuse cords C06C5/00; chemical aspects of detonators, blasting caps or primers C06C7/00) > Initiators therefor (percussion fuzes F42C7/00; percussion caps F42C19/10; electric primers F42C19/12) > activated by optical means, e.g. laser, flashlight

No child classifications to compare. This is a leaf node in both IPC and CPC.