統聯客運鹿港網站相關資料
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統聯客運鹿港網站相關資料
KnowEm USPTO Trademark Search
KnowEm allows you to search the entire USPTO (United States Patent & Trademark Office) trademark database for the use of your brand, product, or busin …
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Earthquake Vibration Sensor
1. The software can warn you when the earthquake is coming.2. User can setup the variant values of three dimensions. When the sensor sensed each axle& …
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