-
1.Process for the manufacture of ceramic articles,and product derived from such process 失效
Title translation: 陶瓷制品的制造工艺和从这些工艺衍生的产品公开(公告)号:US3533812A
公开(公告)日:1970-10-13
申请号:US3533812D
申请日:1961-11-07
Applicant: INTERPACE CORP
Inventor: CUMMINGS HOWARD B , GIBSON RALPH