| http://www.w3.org/ns/prov#value | - As the dust-adsorbing liquid, there can be used mineral oils such as fluidized paraffin, spindle oil, alkylbenzene oil, diester oil and castor oil, or such oils as synthetic oils or plant oils, or aqueous dust-adsorbing agent as disclosed in Japanese Patent Publications Nos. 1019/1978 and 37471/1978.
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