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Title:
SLIDING DOORS ON SINGLE TRACK
United States Patent 3425160
Inventors:
Petterborg, Emil M.
Publication Date:
02/04/1969
Assignee:
Emil, Petterborg M.
Primary Class:
International Classes:
E05D15/06; E05F15/14; E06B3/92; (IPC1-7): E05D15/10; E06B3/92
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Foreign References:
FR739303A