SH Ahn - US Patent 20,110,156,288, 2011 - freepatentsonline.com The present device concerns an ultrasonic aroma humidifier which facilitates cleaning. For this purpose, the present device comprises a main body, a vaporizer which is coupled with the bottom of the main body, and a base. The main body includes a water shortage indicating lamp, ... Cached
R Datta, R Platt, DS Yokoe… - Archives of internal …, 2011 - Am Med Assoc Methods We conducted a retrospective cohort study of patients admitted to 10 intensive care units at a 750-bed academic medical center during the enhanced cleaning intervention (from September 1, 2006, through April 30, 2008; n = 9449) vs baseline (from September 1, ... Related articles - All 3 versions
WS Ang, NY Yip, A Tiraferri… - Journal of Membrane Science, 2011 - Elsevier The effect of different modes of cleaning of RO membranes fouled by wastewater treatment plant effluent has been investigated. Characterization of the wastewater effluent revealed the presence of foulants containing carboxylic and phenolic functional groups as well as calcium ions. ...
T Konishi… - US Patent 7,943,538, 2011 - Google Patents Illllllllllllllllllllllllllllllllllllllllllllllli US007943538B2 (12) United States Patent ao) Patent no.: us 7,943,538 B2 Konishi et al. (45) Date of Patent: May 17,2011 (54) WATER-DECOMPOSABLE CLEANING PRODUCT AND PRODUCTION METHOD THEREOF (75) Inventors: Takayoshi Konishi, ... Related articles - All 3 versions
CA Rouillard, AM Bober, AA Widmer… - US Patent D643 …, 2011 - freepatentsonline.com ... Title: Cleaning system trolley. Document Type and Number: United States Patent D643990. ... US Patent References: D632043, Cleaning system trolley, February, 2011, Rouillard et al. D34/21. D589671, Shopping cart for removable basket, March, 2009, Rolim De Oliveira, ... Cached
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