FR83089E - Dispositif perfectionné pour la fermeture des panneaux de cale des navires comportant deux sections de panneau reliées entre elles de façon repliable
- Google Patents
Dispositif perfectionné pour la fermeture des panneaux de cale des navires comportant deux sections de panneau reliées entre elles de façon repliable
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.)
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Goetaverken AB
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Goetaverken AB
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Application filed by Goetaverken ABfiledCriticalGoetaverken AB
Priority to FR925323ApriorityCriticalpatent/FR83089E/fr
Application grantedgrantedCritical
Publication of FR83089EpublicationCriticalpatent/FR83089E/fr
B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
B63B19/12—Hatches; Hatchways
B63B19/14—Hatch covers
B63B19/19—Hatch covers foldable
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Combustion & Propulsion
(AREA)
Mechanical Engineering
(AREA)
Ocean & Marine Engineering
(AREA)
FR925323A1963-02-191963-02-19Dispositif perfectionné pour la fermeture des panneaux de cale des navires comportant deux sections de panneau reliées entre elles de façon repliable
ExpiredFR83089E
(fr)