and high-pressure system at 150-250 deg.C which have not been solved heretofore in the conventional process can be conveniently eliminated with the agent in low concn. by this method.NISHIMURA KUNIO西村 国男HANNO KENJI半埜 賢治NAKANISHI TAKAMASA中西 敬昌KATAYAMA SAKAE片山 榮...
主演:劳拉·巴伦苏埃拉Fernando Sánchez PolackMaría Silva弗朗西斯科·皮格尔托尼·勒布朗克阿尔弗雷多·兰达曼诺罗·戈麦斯·布尔Tomás Blanco拉斐尔·阿隆索Cris Huerta 导演:Fernando Merino 演职人员 劳拉·巴伦苏埃拉 主演 阿尔弗雷多·兰达 主演 曼诺罗·戈麦斯·布尔 ...
suke - ruPURPOSE:To make it possible even for an unskilled person to draw simply a straight line of exact length by a method wherein distance data are prepared on the basis of a signal from a detecting means and also the length data of the straight line to be drawn, which are obtained...
主演:劳拉·巴伦苏埃拉Fernando Sánchez PolackMaría Silva弗朗西斯科·皮格尔托尼·勒布朗克阿尔弗雷多·兰达曼诺罗·戈麦斯·布尔Tomás Blanco拉斐尔·阿隆索Cris Huerta 导演:Fernando Merino 演职人员 劳拉·巴伦苏埃拉 主演 阿尔弗雷多·兰达 主演 曼诺罗·戈麦斯·布尔 ...
< Topic >suke - ru for water system and/or it is to offer the corrosion control composition.SolutionsThe suke - ru and/or as for corrosion control composition, (a) poly- aspartic acid; And (b) water soluble phosphon conversion origoma - it consists of. That composition is the effective...
PURPOSE:To make it possible to easily remove scales from a burner by mounting burnable botanical solid particles such as husks, seeds and the like of plants, having a relative small repulsion coefficients, on a high speed airstream and ejecting them onto the surface of objects of cleaning. ...
the Y address 14 is converted into the signal representing a gradation of the luminance scale through the address/gradation converting means 7 and 8 to display the luminance scale. Consequently, the luminance scale can be displayed with the circuit constitution.MAENOZONO TOSHIO前之園 敏雄...
PURPOSE: To obtain a descaling agent excellent in descaling property which does not give bad influences on various materials by specifying the compsn. comprising urea nitrate, amine corrosion inhibitor, benzotriazole deriv., and water.MISHIMA HIROBUMI三島 博文YAMAZAKI TAKASHI山崎 孝...
PURPOSE:To clean the inner part of a heat exchanger and improve the efficiency and performance of the heat exchanger with a short stopped time by a method wherein a heat radiation pipe is freezed in a short period of time and arising film of an ice point caused by cooling is generated ...
PURPOSE:To remove scale in preventing completely a chemical cleaning liquid from flowing into the superheater side of a boiler by a method wherein a main steam pipe is cut off and the main steam pipe where the occurrence of scale is the most severe is only formed into a loop and the ...