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发明名称
Erosion control
摘要
申请公布号
US3077054(A)
申请公布日期
1963.02.12
申请号
US19600037041
申请日期
1960.06.20
申请人
W. A. SCHOLTEN'S CHEMISCHE FABRIEKEN N. V.
发明人
NIEMEIJER HEIKO
分类号
A01G7/00;C09K17/18
主分类号
A01G7/00
代理机构
代理人
主权项
地址
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