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经营范围
发明名称
SHIELDING STRUCTURE OF CRYOGENIC PIPING
摘要
申请公布号
JPS6030896(A)
申请公布日期
1985.02.16
申请号
JP19830135802
申请日期
1983.07.27
申请人
HITACHI SEISAKUSHO KK
发明人
TAKADA TADASHI;MORITA SHIYOUJI
分类号
F16L59/06;F16L7/00;F16L59/12
主分类号
F16L59/06
代理机构
代理人
主权项
地址
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