发明授权
US2603588A Apparatus for partially dehydrating and cleansing oily wood preservatives
失效
用于部分脱水和清洁油性木材防腐剂的设备
- 专利标题: Apparatus for partially dehydrating and cleansing oily wood preservatives
- 专利标题(中): 用于部分脱水和清洁油性木材防腐剂的设备
-
申请号: US6196248申请日: 1948-11-26
-
公开(公告)号: US2603588A公开(公告)日: 1952-07-15
- 发明人: VAUGHAN JOSEPH A , VINSON JOSEPH C
- 申请人: SOUTHERN WOOD PRESERVING CO
- 专利权人: Southern Wood Preserving Co
- 当前专利权人: Southern Wood Preserving Co
- 优先权: US6196248 1948-11-26
- 主分类号: B27K3/00
- IPC分类号: B27K3/00 ; C10C1/02