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经营范围
发明名称
Spacecraft airlock
摘要
申请公布号
US3386685(A)
申请公布日期
1968.06.04
申请号
US19660568067
申请日期
1966.07.26
申请人
NASA USA
发明人
JUDD JOSEPH H.
分类号
B64G1/52
主分类号
B64G1/52
代理机构
代理人
主权项
地址
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