CH573138B5CH1200672ACH1200672ACH573138B5CH 573138 B5CH573138 B5CH 573138B5CH 1200672 ACH1200672 ACH 1200672ACH 1200672 ACH1200672 ACH 1200672ACH 573138 B5CH573138 B5CH 573138B5
Authority
CH
Switzerland
Application number
CH1200672A
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 CH1200672ApriorityCriticalpatent/CH573138B5/xx
Priority to CH1200672Dprioritypatent/CH1200672A4/xx
Priority to US00387021Aprioritypatent/US3851460A/en
Publication of CH573138B5publicationCriticalpatent/CH573138B5/xx
