METHOD OF OBTAINING A COMPLETE FERTILIZER FROM TANNING WASTES AND COMPLETE FERTILIZER OBTAINED THEREBY,申请号PL19880270721-传众专利搜索

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发明名称	METHOD OF OBTAINING A COMPLETE FERTILIZER FROM TANNING WASTES AND COMPLETE FERTILIZER OBTAINED THEREBY
摘要
申请公布号	PL150021(B2)	申请公布日期	1990.04.30
申请号	PL19880270721	申请日期	1988.02.16
申请人		发明人
分类号	C05F;C05F7/00;(IPC1-7):C05F7/00	主分类号	C05F
代理机构		代理人
主权项
地址

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