RecordNumber
2372
Doc. No.
2091F
Call. No.
2091F
Author
Etal, King E. G.
Title of Article
Process for Providing an Improved Drilling Fluid and the Product Thereof
Title Of Periodical
UNITED STATES PATENT OFFICE
VolumNumber
3,171,810
Date
(1965)
چکيده فارسي
چ
Indexer
1381/1
IndexDate
amini
اطلاعات ثبت
GN142081