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经营范围
发明名称
PASSIVELY REGULATED WATER ELECTROLYSIS ROCKET ENGINE
摘要
申请公布号
US3490235(A)
申请公布日期
1970.01.20
申请号
USD3490235
申请日期
1967.09.12
申请人
NASA USA
发明人
DANIEL J. GRANT
分类号
F02K9/42;F02K9/68;(IPC1-7):F02K7/08;F02B43/12;F02G3/00
主分类号
F02K9/42
代理机构
代理人
主权项
地址
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