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发明名称
Fremgangsmaade til katalytisk Trykhydrering af kulstofholdige Materialer.
摘要
申请公布号
DK49455(C)
申请公布日期
1934.10.29
申请号
DKD49455
申请日期
1931.12.30
申请人
INTERNATIONAL HYDROGENATION PATENTS COMPANY LIMITED
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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