Patent search ap:("ERICKSON CARL E" OR "ERICKSON STEPHAN E") AND inv:"ERICKSON STEPHAN E" Page 1

1.

发明授权
Method for forming partly colored glass articles 失效
Title translation: 形成部分着色的玻璃制品的方法

公开(公告)号：US2538935A

公开(公告)日：1951-01-23

申请号：US62099245

申请日：1945-10-08

Applicant: ERICKSON CARL E , ERICKSON STEPHAN E

Inventor： ERICKSON CARL E , ERICKSON STEPHAN E

IPC: C03B9/02 , C03B9/31

CPC classification number: C03B9/02 , C03B9/31

Patent Agency Ranking