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经营范围
发明名称
DIVER{40 S FACEPLATE AND HELMET HEAD GEAR
摘要
申请公布号
US3624663(A)
申请公布日期
1971.11.30
申请号
USD3624663
申请日期
1970.06.15
申请人
GENERAL AQUADYNE INC.
发明人
RICHARD F. JONES
分类号
A42B3/04;B63C11/12;(IPC1-7):A42B3/00
主分类号
A42B3/04
代理机构
代理人
主权项
地址
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