| http://www.w3.org/ns/prov#value | - In the process for preparing a tube by adhering both edge portion of the film, a solvent or swelling agent having solubility index of 8.0-13.8, for example, aromatic hydrocarbon such as benzene, toluene, xylene, trimethylbenzene; aliphatic hydrocarbon such as methylene chloride, chloroform, ethylene dichloride, 1,1,1-trichloroethane, 1,1,2-trichloroethane, 1,1,2,2-tetrachloroethane, trichloroethyl
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