CPC Subgroup
H02G 9/10 in cable chambers, e.g. in manhole or in handhole
Full Title
Installations of electric cables or lines in or on the ground or water > in cable chambers, e.g. in manhole or in handhole
H02G 9/10 Installations of electric cables or lines in or on the ground or water > in cable chambers, e.g. in manhole or in handhole