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经营范围
发明名称
Lining of flanged pipes.
摘要
申请公布号
ZA9701472(B)
申请公布日期
1997.09.03
申请号
ZA19970001472
申请日期
1997.02.20
申请人
JODA PIPELINE SERVICES CC.
发明人
JOHANNES DAWID JANSEN VAN NIEUWENHUIZEN
分类号
B29D;F16L
主分类号
B29D
代理机构
代理人
主权项
地址
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