Invention Grant
- Patent Title: Method of and apparatus for spraying
- Patent Title (中): 喷雾方法和装置
-
Application No.: US34417253Application Date: 1953-03-23
-
Publication No.: US2794677APublication Date: 1957-06-04
- Inventor: GERARDO COLLARDIN , VON RUHLING FELIX
- Applicant: COLLARDIN
- Assignee: Collardin
- Current Assignee: Collardin
- Priority: DEC0005613 1952-03-29
- Main IPC: B05B7/02
- IPC: B05B7/02 ; B05B7/16 ; B05B7/20 ; E04F21/12
Information query
