专利号
类别
名称
纺织类别
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...
D03D49/20
卷取机构;卷布辊(卷布储...