Sealing pad and flange sealing device

The invention discloses a sealing pad and a flange sealing device. The sealing pad comprises a bottom plate part, wherein a plurality of protruding parts protruding out of the plane in which the protruding parts are located are formed on the bottom plate part, limiting parts which are increased rela...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHANG CHUNBO, LUO YIYI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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