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发明名称
Apparatus for generating acetylene gas
摘要
申请公布号
US2535227(A)
申请公布日期
1950.12.26
申请号
US19490133346
申请日期
1949.12.16
申请人
PAUL E. QUINTUS
发明人
OTT FRIEDRICH
分类号
C10H13/00
主分类号
C10H13/00
代理机构
代理人
主权项
地址
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