Invention Grant
- Patent Title: Method of stabilizing soil with soluble dried blood
- Patent Title (中): 用可溶性干血固定土壤的方法
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Application No.: US72360758Application Date: 1958-03-24
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Publication No.: US2971293APublication Date: 1961-02-14
- Inventor: WINKLER ERHARD M
- Applicant: WINKLER ERHARD M
- Assignee: Erhard M Winkler
- Current Assignee: Erhard M Winkler
- Priority: US72360758 1958-03-24
- Main IPC: C05F1/00
- IPC: C05F1/00 ; C09K17/32
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