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 AU3152157ApublicationCriticalpatent/AU3152157A/en
Publication of AU216438B2publicationCriticalpatent/AU216438B2/en
AU31521/57A1957-09-24Improvements in or relating to methods of producing thermalregenerators, and regenerators made by means ofthese methods
ExpiredAU216438B2
(en)
Improvements in or relating to methods of mechanically manufacturing hollow glass objects, objects manufactured by these methods and devices for carrying out these methods