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Patent Searching and Data


Title:
VIEWING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO1990009506
Kind Code:
A3
Inventors:
RITCHIE RICHARD RUBEN (GB)
MATTHEWS ERIC (GB)
MAUGHAN ROBERT JAMES (GB)
Application Number:
PCT/GB1990/000259
Publication Date:
November 15, 1990
Filing Date:
February 16, 1990
Export Citation:
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Assignee:
ASS WESTERN LTD (GB)
International Classes:
E06B7/30; (IPC1-7): E06B7/30
Foreign References:
US3203052A1965-08-31
DE263483C1913-08-09
US2489060A1949-11-22
US4763444A1988-08-16
US2524922A1950-10-10
GB2182969A1987-05-28
GB638736A1950-06-14
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