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发明名称
Power lift device
摘要
申请公布号
US2417579(A)
申请公布日期
1947.03.18
申请号
US19440524940
申请日期
1944.03.03
申请人
SYRACUSE CHILLED PLOW CO., INC.
发明人
YOUNG AUSTIN E.
分类号
A01B63/18;B66D5/00
主分类号
A01B63/18
代理机构
代理人
主权项
地址
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ANTIVIRAL COMPOSITIONS
A FIXED OPTICAL ATTENUATOR FOR LIGHT RAYS GUIDED BY OPTICAL FIBRES
INHIBITION OF PERSPIRATION
PROSTACYCLIN DERIVATIVES
Process for the manufacture of ethylene polymers at a pressure of at least 500 bar in a one-zone tubular reactor.
PREFABRICATED PANEL
Steering column lock