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一、概述劳森豪森(Losenhausen)公司是西德主要生产振动压实机械的厂家之一,位于鲁尔工业区商埠杜赛尔道夫市,是一个有百年以上历史的老厂。1932年在世界上首先发明和制造了振
I. Overview Losenhausen is one of the main manufacturers of vibratory compaction machinery in West Germany. It is located in Dusseldorf, a commercial city in the Ruhr Industrial Zone. It is an old factory with a history of over one hundred years. In 1932, it was first invented and manufactured in the world.