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Application filed by Kononov Yakov MfiledCriticalKononov Yakov M
Priority to SU681246329ApriorityCriticalpatent/SU610716A1/ru
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Publication of SU610716A1publicationCriticalpatent/SU610716A1/ru
Organic Low-Molecular-Weight Compounds And Preparation Thereof
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On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
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Physical Or Chemical Processes And Apparatus
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ненной с чейками дл контейнеров н лесоматериалов . Источники информации, прин тые во внимание при экспертизе; 1.Патент СССР № 5437, кл. В 63 В 25/04, 1926. 2.Авторское свидетельство СССР № 36842, кл. В 63 В 35/28, 1933.