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发明名称
Needle nozzle for internal combustion engines
摘要
申请公布号
US2743961(A)
申请公布日期
1956.05.01
申请号
US19510253656
申请日期
1951.10.29
申请人
RUDOLF L ORANGE
发明人
L'ORANGE RUDOLF
分类号
F02M61/04;F02M61/10;F02M61/12
主分类号
F02M61/04
代理机构
代理人
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地址
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