Diaphragm compressor
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United States of America Patent
Stats
-
Jun 27, 1989
Issued Date -
N/A
app pub date -
Apr 28, 1988
filing date -
Jan 20, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A diaphragm compressor composed of non-metallic parts capable of being manufactured and assembled so inexpensively as to be suitable for one-time use. Conventional expensive fasteners such as screws are eliminated and assembled parts are joined by press fitting, sonic welding or similar inexpensive functionally similar means.
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Family
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Cited Art Landscape
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