CH564357A5CH392773ACH392773ACH564357A5CH 564357 A5CH564357 A5CH 564357A5CH 392773 ACH392773 ACH 392773ACH 392773 ACH392773 ACH 392773ACH 564357 A5CH564357 A5CH 564357A5
Authority
CH
Switzerland
Application number
CH392773A
Original Assignee
Herrmann Albert
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Filing date
Publication date
Application filed by Herrmann AlbertfiledCriticalHerrmann Albert
Publication of CH564357A5publicationCriticalpatent/CH564357A5/xx