Patent search ap:("ANTHONY E. CODINA" OR "GEORGE C. PUNTON") AND inv:"PUNTON GEORGE C" Page 1

1.

发明授权
Sandblaster for floors 失效
Title translation: Sandblaster地板

公开(公告)号：US3407538A

公开(公告)日：1968-10-29

申请号：US57561666

申请日：1966-08-29

Applicant: ANTHONY E. CODINA , GEORGE C. PUNTON

Inventor： CODINA ANTHONY E , PUNTON GEORGE C

IPC: B24C3/06 , E01H1/08

CPC classification number: E01H1/08 , B24C3/065

Patent Agency Ranking