DEVICE THAT HAS REVOLUTIONNPOSSIBLE MATCHING PORTION MATERIAL DOUBLING AS EXPANSION FOR EXPANDING AND GUIDING MATERIAL CONNECTED TO ELASTIC RINGED BAND MATERIAL ON SEWING MACHINE
摘要
申请公布号
JPS5429245(A)
申请公布日期
1979.03.05
申请号
JP19780068999
申请日期
1978.06.09
申请人
UNION SPECIAL GMBH
发明人
YOHAN OTSUTO KURAINSHIYUMITSUT;KONSUTANTEIIN FUUBERUTOUSU SHI