| http://www.w3.org/ns/prov#value | - , Inc.Prevention of latex inversion in saltwater cement compositions for use in subterranean formations and associated compositionsUS760748319 avr. 200427 oct. 2009Halliburton Energy Services, Inc.well bores; subterranean formationsUS801767220 mai 200313 sept. 2011Polycem Llccomprises an inert, inorganic filler, material, such as sand, latex, cement, reactive silica, and water; addition of a suffi
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