01090nas 2200373-a 450 991014517090332120210104172515.02186-618X(OCoLC)10290898(CKB)991042745799180(CONSER)sn-84000896-(DE-599)ZDB3056016-0(EXLCZ)9999104274579918019840112a19639999 --- djpntxtrdacontentnrdamedia軽金属溶接 [[ケイキンゾクヨウセツ]]Tōkyō-to Keikinzoku Yōsetsu Kōzō Kyōkai0368-5306 WeldingPeriodicalsLight metalsPeriodicalsLight metalsfast(OCoLC)fst00998557Weldingfast(OCoLC)fst01173568Periodicals.fastWeldingLight metalsLight metals.Welding.Keikinzoku Yōsetsu Kōzō Kyōkai (Japan)JOURNAL9910145170903321軽金属溶接2057909UNINA