CH564628A5CH1372573ACH1372573ACH564628A5CH 564628 A5CH564628 A5CH 564628A5CH 1372573 ACH1372573 ACH 1372573ACH 1372573 ACH1372573 ACH 1372573ACH 564628 A5CH564628 A5CH 564628A5
Authority
CH
Switzerland
Application number
CH1372573A
Original Assignee
Singer Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Singer CofiledCriticalSinger Co
Publication of CH564628A5publicationCriticalpatent/CH564628A5/xx