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Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F17
STORING OR DISTRIBUTING GASES OR LIQUIDS
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F17C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
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2205/00
Vessel construction, in particular mounting arrangements, attachments or identifications means
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F17C2205/03
Fluid connections, filters, valves, closure means or other attachments
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F17C2205/0302
Fittings, valves, filters, or components in connection with the gas storage device
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