IMPROVED METAL-TO-METAL CONNECTIONS
申请公布号:WO2002049796(A2)
申请号:US2001049062
申请日期:2001.12.17
申请公布日期:2002.06.27
摘要:<p>Improvements in material-to-material connections are provided. For example, metal-to-metal connections are improved, such as the interface connection between a dental handpiece bur tube (10) and a component such as bearing (12). At least one marking, such as a laser marking (20) is provided such that an amount of excavate material (21) is excavated from the marking (20). When a component such as a bearing (12) is positioned upon the bur tube (10), a portion of the excavate material (21) is physically impinged between the two components (10, 12) filling any spaces or gaps therebetween.</p>
4−クロロ−2,5−ジメトキシピリミジンから2−アミノ−5,8−ジメトキシ[1,2,4]トリアゾロ[1,5−c]ピリミジンを調製するための方法
発光ダイオードのための{20−2−1}半極性窒化ガリウムのPECエッチング
沸騰水型原子炉の燃料要素のための燃料要素缶の撓みを測定する方法
PERMANENT MAGNET-EMBEDDED ELECTRIC MOTOR
STRADDLE MOUNT CONNECTOR AND PLUGGABLE TRANSCEIVER MODULE HAVING THE SAME
HIGH BREAKDOWN VOLTAGE METAL-INSULATOR-METAL CAPACITOR
OPTICAL INFORMATION REPRODUCTION APPARATUS AND OPTICAL INFORMATION REPRODUCTION METHOD