发明名称 BEHALLARE SASOM EN SILO FOR PULVER OCH KONFORMIGT MATERIAL
摘要 When a silo 26 is filled with a sluggishly flowing material, this will tend to adhere to the walls of the silo. This is avoided by means of a silo 26 which is made from construction wall elements 1 which consist of units 2A and 2B which can be stacked one on another and have a cross section in the form of a parallel trapezium which has its smaller 4 and 6 of the two parallel sides 4, 6 and 7 facing upwards. <IMAGE>
申请公布号 SE447405(B) 申请公布日期 1986.11.10
申请号 SE19810007331 申请日期 1981.12.08
申请人 SVEN ERIK * AHL;LARS-BERTIL * NILSSON 发明人 SVEN ERIK * AHL;LARS-BERTIL * NILSSON
分类号 E04H7/30;(IPC1-7):E04H7/22 主分类号 E04H7/30
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