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经营范围
发明名称
Ventilationsvorrichtung fuer Tanks
摘要
申请公布号
DE961426(C)
申请公布日期
1957.04.04
申请号
DE1954A021557
申请日期
1954.11.17
申请人
AB NYNAES-PETROLEUM
发明人
WICKLANDER DIPL.-ING. ANDERS EMANUEL;NORDLUND DIPL.-ING. NILS TAGE
分类号
A62C4/00
主分类号
A62C4/00
代理机构
代理人
主权项
地址
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