CPC Subgroup
F16B 19/12 fastened by fluid pressure, including by explosion (bolts shot by means of detonation-operated nailing tools into concrete constructions, metal walls or the like F16B19/14)
Full Title
Bolts without screw-thread; Pins, including deformable elements (in screwed connections F16B29/00); Rivets (means for preventing withdrawal F16B21/00) > Rivets; Spigots or the like fastened by riveting (lead seals G09F3/00) > Hollow rivets; Multi-part rivets > fastened by fluid pressure, including by explosion (bolts shot by means of detonation-operated nailing tools into concrete constructions, metal walls or the like F16B19/14)
1 direct subcode
Child Classifications
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