Invention Grant
- Patent Title: Cellular rubber article and process for producing the same
- Patent Title (中): 蜂窝橡胶制品及其制造方法
-
Application No.: US60171845Application Date: 1945-06-26
-
Publication No.: US2503003APublication Date: 1950-04-04
- Inventor: SIMPSON GEORGE K , SMITH WINTHROPE C
- Applicant: STANDARD OIL DEV CO
- Assignee: Standard Oil Development Co
- Current Assignee: Standard Oil Development Co
- Priority: US60171845 1945-06-26
- Main IPC: C08J9/00
- IPC: C08J9/00 ; C08J9/06
Information query
