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发明名称
Resilient insert pilot seat and connector
摘要
申请公布号
US3412970(A)
申请公布日期
1968.11.26
申请号
US19660550538
申请日期
1966.05.16
申请人
NORTH AMERICAN PLASTICS
发明人
ROBARGE ROBERT E.
分类号
F16K31/40
主分类号
F16K31/40
代理机构
代理人
主权项
地址
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