CH568605B5CH1776169ACH1776169ACH568605B5CH 568605 B5CH568605 B5CH 568605B5CH 1776169 ACH1776169 ACH 1776169ACH 1776169 ACH1776169 ACH 1776169ACH 568605 B5CH568605 B5CH 568605B5
Authority
CH
Switzerland
Application number
CH1776169A
Original Assignee
Piquerez Sa Ervin
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 Piquerez Sa ErvinfiledCriticalPiquerez Sa Ervin
Priority to CH1776169ApriorityCriticalpatent/CH568605B5/xx
Priority to CH1776169Dprioritypatent/CH1776169A4/xx
Priority to FR7012400Aprioritypatent/FR2045830B1/fr
Priority to DE19702026213prioritypatent/DE2026213C3/de
Priority to GB2707170Aprioritypatent/GB1307415A/en
Publication of CH568605B5publicationCriticalpatent/CH568605B5/xx