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经营范围
发明名称
FLOATER
摘要
申请公布号
JPS5850389(A)
申请公布日期
1983.03.24
申请号
JP19810143800
申请日期
1981.09.14
申请人
FURUKAWA DENKI KOGYO KK
发明人
KONISHI TATSUO;KUDOU SOUICHI;OODE KEN;UENO YUKIO
分类号
E02F7/10;B32B1/08;F16L1/12;F16L55/00
主分类号
E02F7/10
代理机构
代理人
主权项
地址
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