The present invention relates to a scratch-reinforced sponge protection cap of a vacuum cleaner hose in a self-service car wash. The present invention is composed of a protection cap of a sponge with elasticity which has a simple type which can be fitted, and is manufactured to be fit in the existing vacuum cleaner hose.
셀프세차장 진공청소기용호스의 흠집 강화스펀지보호캡
Self wash cleaner hose defection protection sponge cap
셀프세차장 진공청소기용호스의 흠집 강화스펀지보호캡
2020-07-22
Patent
Electronic Resource
Korean
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt |
Tema Archive | 1974