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Publication date
Application filed by Svensk Doerrteknik AbfiledCriticalSvensk Doerrteknik Ab
Priority to SE8302154ApriorityCriticalpatent/SE8302154L/sv
Publication of SE8302154D0publicationCriticalpatent/SE8302154D0/sv
Publication of SE8302154LpublicationCriticalpatent/SE8302154L/sv
E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
E05C7/00—Fastening devices specially adapted for two wings
E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
E05C7/06—Fastening devices specially adapted for two wings for wings which abut when closed a fastening device for one wing being actuated or controlled by closing another wing
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Spinning Or Twisting Of Yarns
(AREA)
Closing And Opening Devices For Wings, And Checks For Wings
(AREA)