CH577782A5CH1350275ACH1350275ACH577782A5CH 577782 A5CH577782 A5CH 577782A5CH 1350275 ACH1350275 ACH 1350275ACH 1350275 ACH1350275 ACH 1350275ACH 577782 A5CH577782 A5CH 577782A5
Authority
CH
Switzerland
Application number
CH1350275A
Original Assignee
Happel Fritz
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Filing date
Publication date
Application filed by Happel FritzfiledCriticalHappel Fritz
Publication of CH577782A5publicationCriticalpatent/CH577782A5/xx