A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A drain strainer includes a drain piece having a hollow body and an internal female thread, and a cap having an external male thread for mating with the internal female thread.
A drain strainer includes a drain piece having a hollow body and an internal female thread, and a cap having an external male thread for mating with the internal female thread.
SINK AND BATH DRAIN STRAINER
WIRTANEN JOHN (author)
2024-12-12
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser