- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 5/00 - Cartridge ammunition, e.g. separately-loaded propellant charges
Patent holdings for IPC class F42B 5/00
Total number of patents in this class: 31
10-year publication summary
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3
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5
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5
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3
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1
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2
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0
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