发明名称 African violet plant
摘要 An African violet known by the cultivar name North Dakota having up to ten flower stems, each carrying up to 10 or more single flowers generally white in color with blue-violet edges and centers, and vigorous growth habit, with the plant being in full flower after 9-10 weeks from potting.
申请公布号 US4551(P) 申请公布日期 1980.06.17
申请号 US19790015826 申请日期 1979.02.27
申请人 GESSELLSCHAFTSVERTRAG UBER DIE ERFINDERGEMEINSCHAFT "OPTIMARA" 发明人 HOLTKAMP, REINHOLD
分类号 A01H5/00;(IPC1-7):A01H5/00 主分类号 A01H5/00
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