Patent search ap:("GEN LATEX AND CHEMICAL CORP") AND inv:"CLARK CHARLES P" Page 1

1.

发明授权
Casting compositions and products thereof 失效
Title translation: 铸造组合物及其制品

公开(公告)号：US3148888A

公开(公告)日：1964-09-15

申请号：US23060862

申请日：1962-10-15

Applicant: GEN LATEX AND CHEMICAL CORP

Inventor： CLARK CHARLES P , GORDON PHILIP L

IPC: E03F3/04 , F16L13/11

CPC classification number: E03F3/04 , F16L13/11 , Y10S277/944

Patent Agency Ranking