DIFF Subgroup
H01B 13/222 Full Title
Apparatus or processes specially adapted for manufacturing conductors or cables > Sheathing; Armouring; Screening; Applying other protective layers (H01B13/32 takes precedence)
H01B 13/222 Apparatus or processes specially adapted for manufacturing conductors or cables > Sheathing; Armouring; Screening; Applying other protective layers (H01B13/32 takes precedence)