RecordNumber
2373
Doc. No.
2092F
Call. No.
2092F
Author
Etal, King E. G.
Title of Article
Drilling Fluid Composition and Process
Title Of Periodical
UNITED STATES PATENT OFFICE
VolumNumber
2,935,473
Date
(1960)
چکيده فارسي
چ
Indexer
1381/1
IndexDate
amini
اطلاعات ثبت
GN142082