CPC Subgroup
F16B 37/08 Quickly-detachable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
Full Title
Nuts or like thread-engaging members > Quickly-detachable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
2 direct subcodes
Child Classifications
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