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RUAN YUNFANG, CHEN FENG, LU XINGXING, HE JUN, XIONG ZHUANG: [fr] Micro-câble en fibre optique de type tube central, [de] Zentrale schlauchartiges Glasfaser-Mikrokabel, [en] A central tube type optical fibre micro-cable. YANGTZE OPTICAL FIBRE AND CABLE COMPANY, April 24, 2013: EP2584390-A1 (3 worldwide citation)

[en] The present invention relates to a central tube type optical fibre micro-cable with high optical fibre density including an outer sheath (4) and a polycarbonate loose tube (2) covered by the outer sheath (4). The outer sheath (4) includes a plurality of circumferentially spaced longitudinally e ...


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Xia Yongping, Lu Xingxing, J Chou: Electronic ballast. Philips Electronics, wang yong, October 28, 1998: CN97190827

A programmed electronic ballast circuit including a voltage maintenance circuit to ensure that the integrated circuit continues to oscillate and drive the half-bridge inverter until the DC bus voltage falls to a level insufficient to permit the fluorescent bulbs at the output to ignite. Additionally ...


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LU Xingxing, CHEN Feng, RUAN Yunfang, HE Jun, XIONG Zhuang: [zh] 一种微型易分歧布线光缆, [fr] CÂBLE OPTIQUE POUR CÂBLAGE MINIATURE, FACILE À SÉPARER, [en] MINIATURE EASY-TO-SPLIT WIRING OPTICAL CABLE. YANGZE OPTICAL FIBRE AND CABLE COMPANY, HUBEI WUHAN YONGJIA PATENT AGENCY COMPANY, August 29, 2013: WO/2013/123806

[en] A miniature easy-to-split wiring optical cable is used in the field of communications, and comprises a cable core, an outer sheath (6) cladding the cable core. Two parallel reinforcement components (4) are inserted in the two sides of the outer sheath (6). The cable core consists of a plurality ...


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