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发明名称
Korrosionshindrende middel til anvendelse i varmeudvekslingssystemer.
摘要
申请公布号
DK88446(C)
申请公布日期
1960.01.25
申请号
DK19560003460
申请日期
1956.10.03
申请人
JOHN HENRY ONIONS
发明人
JOHN HENRY ONIONS
分类号
F02F;(IPC1-7):F02F
主分类号
F02F
代理机构
代理人
主权项
地址
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