RecordNumber

2380

Doc. No.

2099F

Call. No.

2099F

Author

Howard, Guy C.,Wausau,Wis

Title of Article

Lignin Derivatives and Process of Making Same

Title Of Periodical

UNITED STATES PATENT OFFICE

VolumNumber

1,981,176

Date

(1934)

چکيده فارسي

چ

Indexer

1381/1

IndexDate

amini

اطلاعات ثبت

GN142089