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1.Attachment for removing wet snow and slush,for detachable coupling to a raisable and lowerable snow plow 失效
标题翻译: 用于将可移动和可降低雪橇的可拆卸联接器移除湿漉漉的雪和沙发的附件公开(公告)号:US3545109A
公开(公告)日:1970-12-08
申请号:US3545109D
申请日:1967-12-18
申请人: BOSCHUNG FA M
发明人: BOSCHUNG MARCEL