-
公开(公告)号:US1581448A
公开(公告)日:1926-04-20
申请号:US72738724
申请日:1924-07-21
Applicant: KURT ROEHLL , ELFRIEDE BETTY HUETTER
Inventor: ANDREW HUETTER
IPC: B29B15/04
CPC classification number: B29B15/04 , B29K2021/00 , B29K2105/246 , B29L2023/245
-
公开(公告)号:US1616958A
公开(公告)日:1927-02-08
申请号:US61999023
申请日:1923-02-19
Applicant: KURT ROEHLL , ELFRIEDE BETTY HUETTER
Inventor: ANDREW HUETTER
IPC: B29C35/00
CPC classification number: B29C73/305 , B29C35/049 , B29L2023/245
-