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发明名称
Method and articles for splicing plastic pipe
摘要
申请公布号
US3334663(A)
申请公布日期
1967.08.08
申请号
US19640358395
申请日期
1964.04.06
申请人
DRINKO JOHN D;OF CLEVELAND CENTRAL NATIONAL
发明人
DRINKO JOHN D.;CLEVELAND CENTRAL NATIONAL BANK OF
分类号
F16L9/133;F16L47/02
主分类号
F16L9/133
代理机构
代理人
主权项
地址
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