CH559915A5CH858172ACH858172ACH559915A5CH 559915 A5CH559915 A5CH 559915A5CH 858172 ACH858172 ACH 858172ACH 858172 ACH858172 ACH 858172ACH 559915 A5CH559915 A5CH 559915A5
Authority
CH
Switzerland
Application number
CH858172A
Original Assignee
Rivoir Karl Heinz
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Publication date
Application filed by Rivoir Karl HeinzfiledCriticalRivoir Karl Heinz
Publication of CH559915A5publicationCriticalpatent/CH559915A5/xx