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发明名称
DEVICE FOR DETERMINING THE PHOTOSYNTHETIC CAPACITY AND THE TRANSPIRATION RATE OF PLANTS
摘要
申请公布号
CA825898(A)
申请公布日期
1969.10.28
申请号
CAD825898
申请日期
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
WERNER KOCH;HEINZ WALZ
分类号
主分类号
代理机构
代理人
主权项
地址
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