CH566530A5CH289974ACH289974ACH566530A5CH 566530 A5CH566530 A5CH 566530A5CH 289974 ACH289974 ACH 289974ACH 289974 ACH289974 ACH 289974ACH 566530 A5CH566530 A5CH 566530A5
Authority
CH
Switzerland
Application number
CH289974A
Original Assignee
Witte Haustechnik Gmbh
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Filing date
Publication date
Application filed by Witte Haustechnik GmbhfiledCriticalWitte Haustechnik Gmbh
Publication of CH566530A5publicationCriticalpatent/CH566530A5/xx