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A PROCESS FOR THE MANUFACTURE OF INSULATING BRICK FROM RICE-HUSK ASH
A PROCESS FOR THE MANUFACTURE OF INSULATING BRICK FROM RICE-HUSK ASH
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机译:从稻壳灰中吸取砖块的方法
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摘要
pAn electrode securement sheet for securing, to the skin surface of a living body, an electrode held in close contact with the skin surface for deriving a weak current from the living body, is disclosed. The sheet comprises a substantially circular electrode securement section, which is to be secured to the skin surface to cover the electrode. A lead securement section extends integrally from the electrode securement section for securing, to the skin surface, a lead for leading the weak current extracted through the electrode to an electrocardiogram. A lead securement piece is provided separate from the electrode securement section and lead securement section, these sections being separably bonded to a cardboard./p[US4653502A]
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