Location searching method of underground buried object and underground buried object mark
专利汇可以提供Location searching method of underground buried object and underground buried object mark专利检索，专利查询，专利分析的服务。并且PURPOSE: To make the searching of the buried object such as power line from the ground easy by using the mark comprising affixing an aluminum foil to one surface of a long-length strip-form base fabric and affixing a protecting sheet over the entire surface thereof.
CONSTITUTION: The mark A is formed by affixing a long-length strip-form aluminum foil 2 onto a long-length strip-form base fabric 1 composed of woven fabrics made of synthetic resin by leaving a portion (1a) on both sides in the width direction thereof and coating the entire surface of the foil 2 by a corrosion-preventing material 3 and further affixing a protecting sheet 4 composed of synthetic-resin-made film over the entire surface thereof. The mark A is buried along the upper side of the buried object such as power line buried in the ground G. Searching of the buried object M is readily accomplished by searching the mark A by the metal searcher T on the ground.
COPYRIGHT: (C)1980,JPO&Japio，下面是Location searching method of underground buried object and underground buried object mark专利的具体信息内容。
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