Bright fossil fragments furred ceiling of storehouse internal heat -insulation board

The utility model particularly relates to a bright fossil fragments furred ceiling of storehouse internal heat -insulation board, its characterized in that aluminium alloy keel is by many aluminum alloy main joists, the aluminum alloy false keel is constituteed, every aluminum alloy main joist, the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SONG CHENGBIN, SONG KUIJIN, WANG QINGTAO, XU JUN, ZHANG MENGYAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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