Setifikeiti sa Patent
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Invention patent - e a maiketsetso a extrusion shoa le ho tebelwa mosebetsing tsitsitseng
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Utility Patent - molamu o tiileng oa acrylic
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Utility patent - e bonolo ho kenya le ho tlosa frosted lebone lampshade
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Utility patent - e phahameng khanya transmittance acrylic lampshade
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Utility patent - sebopego sa sebopego sa sebopego sa extrusion die
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Utility patent - e a maiketsetso a extrusion shoa le ho tebelwa mosebetsing tsitsitseng
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Utility Patent - mushroom e bōpehileng joaloka synthetic extrusion die
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Utility Patent - lebone la lebone la lebone la acrylic la LED
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Utility Patent - acrylic e nang le mebala e 'meli slot slot tube