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FLOOR DRAIN TRAP SEAL
Abstract A drain trap seal, comprising a body sealingly receivable inside a pipe of a drain, wherein the body comprises an upper opening, annular sidewalls, and a lower tricuspid valve seal. Figure 1
FLOOR DRAIN TRAP SEAL
Abstract A drain trap seal, comprising a body sealingly receivable inside a pipe of a drain, wherein the body comprises an upper opening, annular sidewalls, and a lower tricuspid valve seal. Figure 1
FLOOR DRAIN TRAP SEAL
KHOJASTEH ALI (Autor:in) / PENG DEAN (Autor:in)
31.03.2022
Patent
Elektronische Ressource
Englisch