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发明名称
PRODUCTS PRODUCED FROM PHOSPHATE ROCK AND ORGANIC MATERIAL AND METHODS OF PRODUCING SAME
摘要
申请公布号
CA671332(A)
申请公布日期
1963.10.01
申请号
CAD671332
申请日期
申请人
WILLIAM J. BURGON
发明人
WILLIAM J. BURGON
分类号
主分类号
代理机构
代理人
主权项
地址
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