IL39574A0 - Method and apparatus for manufacturing hollow boards of foamed material
- Google Patents
Method and apparatus for manufacturing hollow boards of foamed material
Info
Publication number
IL39574A0
IL39574A0IL39574AIL3957472AIL39574A0IL 39574 A0IL39574 A0IL 39574A0IL 39574 AIL39574 AIL 39574AIL 3957472 AIL3957472 AIL 3957472AIL 39574 A0IL39574 A0IL 39574A0
Authority
IL
Israel
Prior art keywords
foamed material
manufacturing hollow
hollow boards
boards
manufacturing
Prior art date
Application number
IL39574A
Original Assignee
Ehrenkrantz E
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 Ehrenkrantz EfiledCriticalEhrenkrantz E
Priority to IL39574ApriorityCriticalpatent/IL39574A0/en
Publication of IL39574A0publicationCriticalpatent/IL39574A0/en