CH599613B5CH257075ACH257075ACH599613B5CH 599613 B5CH599613 B5CH 599613B5CH 257075 ACH257075 ACH 257075ACH 257075 ACH257075 ACH 257075ACH 599613 B5CH599613 B5CH 599613B5
Authority
CH
Switzerland
Application number
CH257075A
Inventor
Alain Bazin
Original Assignee
Schlumberger Compteurs
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger CompteursfiledCriticalSchlumberger Compteurs
Publication of CH599613B5publicationCriticalpatent/CH599613B5/xx