CPC Subgroup
F04D 9/045 Full Title
Priming; Preventing vapour lock > using priming pumps; using booster pumps to prevent vapour-lock
1 direct subcode
Child Classifications
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F04D 9/045 Priming; Preventing vapour lock > using priming pumps; using booster pumps to prevent vapour-lock
1 direct subcode
Navigate with arrow keys, Enter to open