发明名称 Hemp oil absorbent is formed by coarsely shredding woody part of stem, for spreading over oil film
摘要 Shredded hemp from the woody part of the stem is coarsely comminuted and spread over the film of oil.
申请公布号 DE10101446(A1) 申请公布日期 2002.09.05
申请号 DE20011001446 申请日期 2001.01.15
申请人 SIEBERT, MICHAEL;SCHAEFER, SUSAN;SCHEPPAN, WIEBKE 发明人 SIEBERT, MICHAEL;SCHAEFER, SUSAN;SCHEPPAN, WIEBKE
分类号 B01J20/24;C09K3/32;E01H1/00;(IPC1-7):C09K3/32 主分类号 B01J20/24
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