CH560738A5CH1800072ACH1800072ACH560738A5CH 560738 A5CH560738 A5CH 560738A5CH 1800072 ACH1800072 ACH 1800072ACH 1800072 ACH1800072 ACH 1800072ACH 560738 A5CH560738 A5CH 560738A5
Authority
CH
Switzerland
Application number
CH1800072A
Original Assignee
British Industrial Plastics
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 British Industrial PlasticsfiledCriticalBritish Industrial Plastics
Publication of CH560738A5publicationCriticalpatent/CH560738A5/xx