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经营范围
发明名称
Apparatus for producing methane
摘要
申请公布号
US1880772(A)
申请公布日期
1932.10.04
申请号
US19300481142
申请日期
1930.09.11
申请人
BUSWELL ARTHUR M;BORUFF CLAIR S
发明人
BUSWELL ARTHUR M.;BORUFF CLAIR S.
分类号
C12M1/107
主分类号
C12M1/107
代理机构
代理人
主权项
地址
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