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CN114051933B
一种用于挤驴奶的机器
申请日: 2021-10-19
公开(公告)日:2023-04-07
伊犁哈萨克自治州畜牧总站(伊犁哈萨克自治州畜牧科学研究所),察布查尔锡伯自治县崔氏家庭农场有限责任公司
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Magnetic recording disc for computer data
申请日: 2004-10-27
公开(公告)日: 2004-10-27
Svilainis
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Magnetic recording disc for computer data - has sector subjected to different treatment to prevent unauthorised copying Magnetic recording disc for computer data
申请日: 2004-10-27
公开(公告)日: 2004-10-27
MICROSOFT CORPORATION
US4930427
Magnetic recording disc for computer data - has sector subjected to different treatment to prevent unauthorised copying Magnetic recording disc for computer data
申请日: 2004-10-27
公开(公告)日: 2004-10-27
MICROSOFT CORPORATION