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发明名称
Drosselklappe, insbesondere für Leitungen von unter Druck stehenden Medien.
摘要
申请公布号
CH197383(A)
申请公布日期
1938.04.30
申请号
CHD197383
申请日期
1937.10.22
申请人
SIEGENTHALER ARTHUR
发明人
ARTHUR SIEGENTHALER
分类号
F16K1/22
主分类号
F16K1/22
代理机构
代理人
主权项
地址
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