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经营范围
发明名称
An improved extractor
摘要
申请公布号
GB580394(A)
申请公布日期
1946.09.05
申请号
GB19440019402
申请日期
1944.10.09
申请人
YOSEF ZARETZKY;NAHUM WILBUSH;PALESTINE OIL INDUSTRY "SHEMEN" LIMITED
发明人
分类号
C11B1/10
主分类号
C11B1/10
代理机构
代理人
主权项
地址
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