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发明名称
APPARATUS FOR MOLDING IMPROVED BULKHEADS FOR SEISMIC STREAMERS AND THE LIKE
摘要
申请公布号
US3568246(A)
申请公布日期
1971.03.09
申请号
USD3568246
申请日期
1968.08.05
申请人
MANDREL INDUSTRIES INC.
发明人
RICHARD P. DAVID
分类号
B29C45/14;G01V1/38;G01V13/00;H01B7/00;(IPC1-7):B29C1/14;B29C11/00
主分类号
B29C45/14
代理机构
代理人
主权项
地址
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