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Pneumatic pressure pad for cyclical even application of pressure forces, particularly for contact duplication
Pneumatic pressure pad for cyclical even application of pressure forces, particularly for contact duplication
US Patent
5113219
· Granted May 12, 1992
Estimated economic value:
$2,502,000
ⓘ
Assignee
Anacomp
Inventors
James Mayfield
(1 patents)
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