Invention Grant
- Patent Title: Sanitary connector for spray stick
- Patent Title (中): 用于喷雾棒的卫生连接器
-
Application No.: US50448265Application Date: 1965-10-24
-
Publication No.: US3405958APublication Date: 1968-10-15
- Inventor: HOLDREN DONALD R
- Applicant: HOLDREN BROTHERS INC
- Assignee: Holdren Brothers Inc
- Current Assignee: Holdren Brothers Inc
- Priority: US50448265 1965-10-24
- Main IPC: B08B9/093
- IPC: B08B9/093
Information query
IPC分类: