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发明名称
ULTRASONIC CUTTING METHOD
摘要
申请公布号
JPS56137909(A)
申请公布日期
1981.10.28
申请号
JP19800041153
申请日期
1980.04.01
申请人
ASAHI GLASS CO LTD
发明人
NAGATSU TATSUYA;IKEDA KATSUROU;MATSUMOTO KUNIHARU
分类号
B28B11/14
主分类号
B28B11/14
代理机构
代理人
主权项
地址
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