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| 8 | | | | | 1997年10月8日 | | | | |
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| 9 | | | | | 1996年12月24日 | | | | |
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| 11 | | | | | 1987年11月18日 | | | | |
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| 17 | | | | | 2004年12月15日 | | | | |
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| 18 | | | 卷尺 [申请号/专利号:99212547]申请人/专利权人: 潘德苗 一种卷尺,由上壳体、下壳体、骨架、尺带、扭簧、芯轴、拉手、开关组成的常规卷尺的结构上增设尺带分段回缩锁定的触摸式按钮,通过触摸按钮抵触在骨架端面上来达到锁定尺带的目的,... | | | | | | |
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| 21 | | | | | 1987年11月11日 | | | | |
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| 31 | | | 测量尺 [申请号/专利号:03230954]申请人/专利权人: 任祁 本实用新型涉及多功能测量尺。其特点是尺身至少由两段刻度相关的尺体通过相互配合的滑轨连接而成,各段尺体之间设有定位件;并进一步在尺体的侧面、端面至少一处设有水平测量水珠。... | | | | | | |
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| 32 | | | 量尺 [申请号/专利号:00200619]申请人/专利权人: 张浚健 本实用新型涉及一种量尺,其包括:尺身、第一滑板、第二滑板及固定座;该尺身结合于第一滑板,而第一滑板、第二滑板与固定座间可相互滑动,通过第二滑板与固定座上的限制部与限制块... | | | | | | |
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