CPC Subgroup
E04G 15/04 Cores for anchor holes or the like
Full Title
Forms or shutterings for making openings, cavities, slits, or channels (forming part of shuttering for walls E04G11/06 ) > Cores for anchor holes or the like
E04G 15/04 Forms or shutterings for making openings, cavities, slits, or channels (forming part of shuttering for walls E04G11/06 ) > Cores for anchor holes or the like