发明名称 |
EXPANDABLE AND CONTRACTIBLE JOINTING IN MEMBRANE TYPE LOW TEMPERATURE TANK |
摘要 |
PURPOSE:A special expandable and contractible jointing construction capable of solving at the same time the inspection of tightness after assembling by welding with thin film materials and of assimilation of expantion and contraction. |
申请公布号 |
JPS5240815(A) |
申请公布日期 |
1977.03.30 |
申请号 |
JP19750116435 |
申请日期 |
1975.09.29 |
申请人 |
ISHII TETSUKOUSHIYO KK |
发明人 |
SHINOHARA TAKESHI;TERASAKI SHIGENORI;MIURA YUUJI;KOUNO SHIYUNPEI;OOYAMA SHINICHI |
分类号 |
F17C3/06;F17C3/02 |
主分类号 |
F17C3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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