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发明名称
PRODUCTION OF GAS
摘要
申请公布号
CA520588(A)
申请公布日期
1956.01.10
申请号
CAD520588
申请日期
申请人
HUMPHREYS AND GLASGOW LIMITED
发明人
NORMAN H. WILLIAMS
分类号
主分类号
代理机构
代理人
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地址
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