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经营范围
发明名称
Improvements in or relating to apparatus for the aerial spraying of crops with insecticidal and like preparations
摘要
申请公布号
GB647394(A)
申请公布日期
1950.12.13
申请号
GB19480028350
申请日期
1948.11.01
申请人
PEST CONTROL LIMITED
发明人
DURBEC EDOUARD RAOUL;HARTLEY GILBERT SPENCER
分类号
B64D1/16
主分类号
B64D1/16
代理机构
代理人
主权项
地址
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