Novel sealed indoor fire hydrant

The utility model provides a novel sealed indoor fire hydrant, is by base valve body, the side valve body, installs the valve rod that disk seat, lid on the base valve body stretched into the internal chamber of side valve in establishing the valve gap on the side valve body and inserting the valve...

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Bibliographic Details
Main Author LIN SUHUI
Format Patent
LanguageEnglish
Published 07.10.2015
Subjects
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
Online AccessGet full text

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