Sidewall extrusion for a cyclone separator
Granted 6 Jul 1993 · no office action yet
Assignee: WIKMANSHYTTAN SAFETY AB
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Attorney: Attorney · Log in to unlock
Inventors: Lennart Sjostedt, Patrik Soderlund · Examiner: A. Hugo Word · AU 294 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›The FIGURE is a perspective view of a…
The FIGURE is a perspective view of a sidewall extrusion for a cyclone separator showing our new design, the rear of the sidewall extrusion being identical to the front.
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2 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D337167-S | S | 6 Jul 1993 | 24 Sep 1990 | granted | Sidewall extrusion for a cyclone separator |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-112161-S | S | 23 Sep 1991 | 21 Sep 1990 | published | A section |
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