Title:
【発明の名称】ビタミンK1の濃縮精製方法
Document Type and Number:
Japanese Patent JPH0653701
Kind Code:
B2
Inventors:
Kayoko Kurihara
Yoshiaki Takagi
Yoshiaki Takagi
Application Number:
JP9057785A
Publication Date:
July 20, 1994
Filing Date:
April 25, 1985
Export Citation:
Assignee:
Nisshin Oil Co., Ltd.
International Classes:
C07C50/14; C07C45/00; C07C46/10; C07C67/00; (IPC1-7): C07C50/14; C07C46/10
Next Patent: MOUNT STRUCTURE FOR MICROWAVE INTEGRATED CIRCUIT