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Title:
Mattress construction
United States Patent 2069415
Inventors:
Lotz, Rudolph W.
Publication Date:
02/02/1937
Export Citation:
Click for automatic bibliography generation
Assignee:
SLEEPER INC
Primary Class:
5/717
International Classes:
A47C27/045
;
A47C27/04
View Patent Images:
Download PDF 2069415
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