x No Plagiarism!NFrOikEuvlCvqTYIFcoVposted on PENANA 十年完成的發明,兩分鐘前被別人搶先註冊專利。8964 copyright protection1154PENANA8zQQ9w3dCT 維尼 172.70.127.27ns 172.70.127.27da2