专利名称：Method of making lap ams保护水资源图片>es文件浏览器tv版
日期格式怎么转换发明人：George P. Diacont, Jr.,James D. Grisham 申请号：US06/250814生男孩
关于人的好句申请日：19810403
公开号：US04395963A
公开日：
19830802
孔尚任专利内容由知识产权出版社提供
摘要：A method of making lap ams by providing a constant overlap of the cut edge portions of two pieces of material to be joined together by a am, stabilizing the overlapping material to prevent relative movement therebetween, rotating the overlapping material causing each piece of material to fold over the cut edge of the other piece of material to form the lap am, and providing a double row of stitches each extending along a different one of the folded edges of the am.加微信
申请人：AMF INCORPORATED
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代理人：David E. Dougherty,Charles J. Worth
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