Solid-bowl centrifuge screw
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United States of America Patent
Stats
-
Oct 4, 2022
Grant Date -
N/A
app pub date -
Feb 14, 2018
filing date -
Feb 15, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A solid-bowl centrifuge screw is provided and has a screw flight with a profiled flight cross-sectional area. The screw flight has plural layers applied sequentially by build-up welding.
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International Classification(s)
- 2018 Application Filing Year
- B04B Class
- 131 Applications Filed
- 98 Patents Issued To-Date
- 74.81 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B04B Class
- 0 % this patent is cited more than
- 3 Age
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