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发明名称
METHOD OF PREVENTING FREEZING ON MARINE STRUCTURE
摘要
申请公布号
JPS5427236(A)
申请公布日期
1979.03.01
申请号
JP19770092182
申请日期
1977.08.02
申请人
NIPPON KOKAN KK
发明人
TATEISHI TETSUO;NAKASHIMA HIROSHI
分类号
E02B15/02
主分类号
E02B15/02
代理机构
代理人
主权项
地址
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