{"title":"軽量鉄柱:急傾斜層の安定出炭と機械化の進め方 (石炭技術特集号) -- (採炭)","authors":"伊藤 博允","doi":"10.2473/SHIGENTOSOZAI1953.99.1146_671","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":142890,"journal":{"name":"Journal of the Mining and Metallurgical Institute of Japan","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1983-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Mining and Metallurgical Institute of Japan","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2473/SHIGENTOSOZAI1953.99.1146_671","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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