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APPARATUS FOR VACUUM SEALING OF GLASS CANS IN DOMESTIC PRESERVATION
APPARATUS FOR VACUUM SEALING OF GLASS CANS IN DOMESTIC PRESERVATION
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机译:用于国内保存的玻璃罐的真空密封的装置
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the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 u043au0443u043au0443u043fu043eu0440u043eu0447 noah technology, in particular to equipment u0434u043bu00a0 manual sealing u0441u0442u0435u043au043bu00a0u043du043du043eu0439
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