Patent search ap:("STANDARD OIL DEV CO") AND inv:"EDWARD BECKER ARMAN" Page 1

1.

发明授权
Manufacture of soap-oil compositions 失效
Title translation: 皂油组合物的制造

公开(公告)号：US1943806A

公开(公告)日：1934-01-16

申请号：US11816626

申请日：1926-06-24

Applicant: STANDARD OIL DEV CO

Inventor： EDWARD BECKER ARMAN , SLOANE REGINALD G

CPC classification number: C10M1/08 , C10M2207/125 , C10M2207/129 , C10N2210/01

Patent Agency Ranking