CH577934A5CH382775ACH382775ACH577934A5CH 577934 A5CH577934 A5CH 577934A5CH 382775 ACH382775 ACH 382775ACH 382775 ACH382775 ACH 382775ACH 577934 A5CH577934 A5CH 577934A5
Authority
CH
Switzerland
Application number
CH382775A
Original Assignee
Haeussling Heinrich Fa
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Filing date
Publication date
Application filed by Haeussling Heinrich FafiledCriticalHaeussling Heinrich Fa
Publication of CH577934A5publicationCriticalpatent/CH577934A5/xx