Membership
Tour
Register
Log in
Technologies Speciales Ingenierie-T.S.I.
Follow
Organization
Toulon, FR
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Method and device for driving tools into the ground
Patent number
4,844,661
Issue date
Jul 4, 1989
Technologies Speciales Ingenierie-T.S.I.
Andre Martin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Device for detecting micro-leaks of gas by infrared radiations
Patent number
4,841,149
Issue date
Jun 20, 1989
Technologies Speciales Ingenierie-T.S.I.
Andre Martin
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks