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Dust collector
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Patent number D358234
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Issue date May 9, 1995
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Chang Tjer Industrial Co., Ltd.
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Kun-Yih Lin
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D32 - Washing, cleaning, or drying machine
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Dust collector
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Patent number D357094
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Issue date Apr 4, 1995
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Chang Tjer Industrial Co., Ltd.
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Kun-Yih Lin
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D32 - Washing, cleaning, or drying machine
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Dust collector
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Patent number D357095
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Issue date Apr 4, 1995
-
Chang Tjer Industrial Co., Ltd.
-
Kun-Yih Lin
-
D32 - Washing, cleaning, or drying machine