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发明名称
FUEL MANUFACTURE
摘要
申请公布号
CA339048(A)
申请公布日期
1934.01.30
申请号
CAD339048
申请日期
申请人
THE COAL PRODUCTS COMPANY OF DELAWARE;THE INTERNATIONAL BITUMENOIL CORPORATION
发明人
JAMES NEWTON VANDEGRIFT;CARL POSTEL
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