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经营范围
发明名称
PARACHUTE RELEASE DEVICE
摘要
申请公布号
US3612451(A)
申请公布日期
1971.10.12
申请号
USD3612451
申请日期
1969.09.12
申请人
JAMES N. WHARTON
发明人
JAMES N. WHARTON
分类号
B64C31/06;(IPC1-7):B64C31/06
主分类号
B64C31/06
代理机构
代理人
主权项
地址
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