Membership
Tour
Register
Log in
Transac-Alcatel
Follow
Organization
Paris, FR
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Security method and device for communicating confidential data via...
Patent number
4,498,000
Issue date
Feb 5, 1985
Transac-Alcatel
Dominique Decavele
G06 - COMPUTING CALCULATING COUNTING