on 28 Dec 1988
Last Applicant/ Owned by
Etudes et Fabrication Dowell Schlumberger
Z.I. Molina Chazotte BP 90, 42003 Saint-Etienne, Cedex 01, France
, ,
Serial Number
UK00001368871 filed on 28th Dec 1988
Registration Number
UK00001368871 registered on
1st Mar 1991
Software included in Class 9 for use in the development, execution and evaluation of fracturing and other treatment of subterranean formations and in the operation of hydrocarbon, water, geothermal or gas wells.
UK00001368871
Word
Individual