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发明名称
EASY-TO-OPEN ENVELOPE
摘要
申请公布号
JPH1120835(A)
申请公布日期
1999.01.26
申请号
JP19970205166
申请日期
1997.06.24
申请人
TSUCHIDA SHOGO
发明人
TSUCHIDA SHOGO
分类号
B65D27/02;B65D27/34;(IPC1-7):B65D27/34
主分类号
B65D27/02
代理机构
代理人
主权项
地址
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