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2757060.eod
1.27 MB, PDF document

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https://www1.fips.ru/registers-doc-view/fips_servlet?DB=RUPAT&DocNumber=2757060&TypeFile=html

Александр Георгиевич Квашнин (Author)
Сергей Эдуардович Пащенко (Author)

Original language	Russian
Patent number	2757060
IPC	A01C21/00,C09K17/06,A01B13/16
Priority date	05.03.2021
Publication status	Published - 11 Oct 2021

State classification of scientific and technological information

68.05.39 Mineralogy of soils
68.33.29 Fertilizers and their application
68.29.15 Tillage

ID: 28372808