EG10732A - Plastic pipes has a transversal sections and apparatus for their manufacture
- Google Patents
Plastic pipes has a transversal sections and apparatus for their manufacture
Info
Publication number
EG10732A
EG10732AEG27972AEG27972AEG10732AEG 10732 AEG10732 AEG 10732AEG 27972 AEG27972 AEG 27972AEG 27972 AEG27972 AEG 27972AEG 10732 AEG10732 AEG 10732A
Authority
EG
Egypt
Prior art keywords
manufacture
plastic pipes
transversal sections
transversal
sections
Prior art date
Application number
EG27972A
Inventor
W Hegler
Original Assignee
Hegler Wilhelm
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
Priority claimed from DE2128437Aexternal-prioritypatent/DE2128437C3/de
Application filed by Hegler WilhelmfiledCriticalHegler Wilhelm
Application grantedgrantedCritical
Publication of EG10732ApublicationCriticalpatent/EG10732A/en