CH565915A5CH330873ACH330873ACH565915A5CH 565915 A5CH565915 A5CH 565915A5CH 330873 ACH330873 ACH 330873ACH 330873 ACH330873 ACH 330873ACH 565915 A5CH565915 A5CH 565915A5
Authority
CH
Switzerland
Application number
CH330873A
Original Assignee
Plasco Sa
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 Plasco SafiledCriticalPlasco Sa
Priority to CH330873ApriorityCriticalpatent/CH565915A5/xx
Priority to FR7317059Aprioritypatent/FR2220647B1/fr
Priority to GB2753273Aprioritypatent/GB1396485A/en
Publication of CH565915A5publicationCriticalpatent/CH565915A5/xx