-
公开(公告)号:US1268891A
公开(公告)日:1918-06-11
申请号:US12665616
申请日:1916-10-20
Applicant: STOMMEL HUGO
Inventor: STOMMEL HUGO
CPC classification number: B43M11/00
-
公开(公告)号:US1259925A
公开(公告)日:1918-03-19
申请号:US17524717
申请日:1917-06-18
Applicant: STOMMEL HUGO
Inventor: STOMMEL HUGO
CPC classification number: B43M11/00
-
公开(公告)号:US1163117A
公开(公告)日:1915-12-07
申请号:US1913789229
申请日:1913-09-11
Applicant: STOMMEL HUGO
Inventor: STOMMEL HUGO
CPC classification number: B05C1/14
-
公开(公告)号:US1053239A
公开(公告)日:1913-02-18
申请号:US1911654883
申请日:1911-10-16
Applicant: STOMMEL HUGO
Inventor: STOMMEL HUGO
CPC classification number: G01N1/2813 , B05C11/028
-
-
-