AU5170864A - Improvements in or relating to perforating without using adie, laminar objects, especially continuously-moved strip-shaped foils of paper cardboard or synthetic material, and to devices for carrying out such methods
- Google Patents
Improvements in or relating to perforating without using adie, laminar objects, especially continuously-moved strip-shaped foils of paper cardboard or synthetic material, and to devices for carrying out such methods
Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Application grantedgrantedCritical
Publication of AU5170864ApublicationCriticalpatent/AU5170864A/en
Publication of AU270140B2publicationCriticalpatent/AU270140B2/en
AU51708/64A1964-11-16Improvements in or relating to perforating without using adie, laminar objects, especially continuously-moved strip-shaped foils of paper cardboard or synthetic material, and to devices for carrying out such methods
ExpiredAU270140B2
(en)
Improvements in or relating to perforating without using adie, laminar objects, especially continuously-moved strip-shaped foils of paper cardboard or synthetic material, and to devices for carrying out such methods
Improvements in or relating to perforating without using adie, laminar objects, especially continuously-moved strip-shaped foils of paper cardboard or synthetic material, and to devices for carrying out such methods