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发明名称
COVERED METALLIC TUBE
摘要
申请公布号
JPS57144396(A)
申请公布日期
1982.09.06
申请号
JP19810028401
申请日期
1981.03.02
申请人
SUMITOMO KINZOKU KOGYO KK
发明人
MAE MAKI;SAKAGUCHI ICHIROU;TAMAOKI MINORU;YAMAGUCHI JIYUUICHIROU;SHIMODA TOSHIROU
分类号
F16L9/02;F16L57/00;F16L58/10
主分类号
F16L9/02
代理机构
代理人
主权项
地址
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