HOLEETHROUGH CONSTRUCTION IN PIPING OR WIRING

PURPOSE:A hole-through construction for piping or wiring whereby the holethrough part can be air-tight even if the size of the hole formed in the partition wall differes from that of piping or wiring.

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Bibliographische Detailangaben
Hauptverfasser: SAKISHITA SHINICHI, SUGIYAMA AKIRA, FUKUSHIRO TSUYOSHI, HOSOE YOSHIHISA
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE:A hole-through construction for piping or wiring whereby the holethrough part can be air-tight even if the size of the hole formed in the partition wall differes from that of piping or wiring.