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发明名称
METHOD FOR LINING OF CONDUIT
摘要
申请公布号
JPS5765363(A)
申请公布日期
1982.04.20
申请号
JP19800140344
申请日期
1980.10.06
申请人
OSAKA GAS KK
发明人
IMOTO NAMIO;NAKAO TAKASHI;MURASE YASUSHI
分类号
F16L58/04;B05D7/22;F16L58/02
主分类号
F16L58/04
代理机构
代理人
主权项
地址
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