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Automatic lowering or lifting roller shutter
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Publication number 20230059350
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Publication date Feb 23, 2023
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Ningbo Zhenfei Decorated Curtain., Ltd.
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Jiefei Lu
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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HAND-HELD NARROW-EDGE ZEBRA CURTAIN
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Publication number 20200208467
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Publication date Jul 2, 2020
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Ningbo Zhenfei Decorated Curtain Co., Ltd.
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Jiefei LU
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS