Invention Grant
- Patent Title: Liquid spraying device
- Patent Title (中): 液体喷涂装置
-
Application No.: US30390663Application Date: 1963-08-22
-
Publication No.: US3220653APublication Date: 1965-11-30
- Inventor: WALDRUM JOHN E
- Applicant: AMCHEM PROD
- Assignee: Amchem Products Inc
- Current Assignee: Amchem Products Inc
- Priority: US30390663 1963-08-22
- Main IPC: B05B3/02
- IPC: B05B3/02 ; B05B3/08
Information query
