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发明名称
MATERIALE ORGANICO ORIGINATO DALLA FERMENTAZIONE AEROBICA DI UN TERRENO DI COLTURA LIQUIDO ATTUANTE LA FISSAZIONE DELL'AZOTO ATMOSFERICO E PROCEDIMENTO PER LA RIDUZIONE DELL'AZOTO IN SALE AMMONIACALE.
摘要
申请公布号
IT8622805(D0)
申请公布日期
1986.12.22
申请号
IT19860022805
申请日期
1986.12.22
申请人
BUTTARELLI LUIGI
发明人
分类号
A01C;(IPC1-7):A01C/
主分类号
A01C
代理机构
代理人
主权项
地址
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