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发明名称
VENTIL FUER DIE ASEPTISCHE LAGERUNG VON SCHUETTGUT
摘要
申请公布号
DE2520543(A1)
申请公布日期
1975.11.20
申请号
DE19752520543
申请日期
1975.05.06
申请人
PURDUE RESEARCH FOUNDATION
发明人
A. RECHTSTEINER,STEVE;E. NELSON,PHILIP;DEBONTE,MARINUS
分类号
A23L3/34;A23L3/3418;F16K27/00;F16K27/02;F16K27/07;(IPC1-7):F16K1/04;B65D87/44;B67D3/00
主分类号
A23L3/34
代理机构
代理人
主权项
地址
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