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发明名称
Acetylene-gas generator
摘要
申请公布号
US1743541(A)
申请公布日期
1930.01.14
申请号
US19270177600
申请日期
1927.03.23
申请人
GUSTAV GRIPP
发明人
GRIPP GUSTAV
分类号
C10H15/12
主分类号
C10H15/12
代理机构
代理人
主权项
地址
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