(57) Abstract Objective Edge of dakutachiyanneru, H steel or I dieThe metallic parts which can be locked easily when it turns over on the steel are offeredru. Constitution The size which can be interposed in the channel of dakutachiyanneruMetallic parts itself of clamp condition and with securing bolt for fastening structureForming it does. As for size of securing bolt and its screw, w3/It makes 8.
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