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Patent Searching and Data


Title:
外管と温度差のある内管の支持装置
Document Type and Number:
Japanese Patent JP4117666
Kind Code:
B2
Inventors:
Fujii Mamoru
Application Number:
JP13251098A
Publication Date:
July 16, 2008
Filing Date:
May 15, 1998
Export Citation:
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Assignee:
Ihi Co., Ltd.
International Classes:
F16L1/00; F16L3/00; F16L9/18
Domestic Patent References:
JP57129986A
JP59115192U
Attorney, Agent or Firm:
Minoru Hotta
Shigeru Nara