METHOD OF RECLAMATION OF EARTH WATER-LOGGED SOILS,申请号SU19874390983-传众专利搜索

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发明名称	METHOD OF RECLAMATION OF EARTH WATER-LOGGED SOILS
摘要
申请公布号	SU1554792(A1)	申请公布日期	1990.04.07
申请号	SU19874390983	申请日期	1987.12.24
申请人	VNII GIDROTEKHNIKI MELIORATSII IM.A.N.KOSTYAKOVA;VELIKOLUKSKIJ SELSKOKHOZYAJSTVENNYJ INSTITUT	发明人	SPASOV VASILIJ P,SU;IVANOVA TAMARA A,SU;TRIZNO MAYA S,SU
分类号	A01B79/02	主分类号	A01B79/02
代理机构		代理人
主权项
地址

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