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经营范围
发明名称
Apparatus for analyzing gaseous mixtures
摘要
申请公布号
US1959242(A)
申请公布日期
1934.05.15
申请号
US19280311924
申请日期
1928.10.11
申请人
MOTO-VITA CORPORATION
发明人
KENNEDY ABSALOM M.
分类号
G01N25/46
主分类号
G01N25/46
代理机构
代理人
主权项
地址
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