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.)
Gould Inc
Original Assignee
Gould Inc
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 US05/935,180external-prioritypatent/US4237775A/en
Application filed by Gould IncfiledCriticalGould Inc
Priority to CA000402759ApriorityCriticalpatent/CA1150076A/fr
Application grantedgrantedCritical
Publication of CA1150076ApublicationCriticalpatent/CA1150076A/fr
Materiau se presentant sous forme d'une bande, d'une plaque, d'un film, d'une feuille, d'un panneau ou d'un element analogue, et pourvu d'ondulations ou de bosselures de renforcement