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Cleaning trolley

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Assignee: ECOLAB INCPriority: Nov 3, 2009Filed: Nov 3, 2009Granted: Sep 21, 2010
Est. expiryNov 3, 2029(~3.3 yrs left)· nominal 20-yr term from priority
Inventors:Stephan UhlMatthias MenzelStefan RutschmannDario Enzo SforzaKlaus-Günter HubMartin Stützel
48
PatentIndex Score
7
Cited by
81
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a cleaning trolley, as shown and described.

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