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发明名称
Plastic heels of shoes and boots
摘要
申请公布号
US4928403(A)
申请公布日期
1990.05.29
申请号
US19880241857
申请日期
1988.09.08
申请人
ROMAN SHOJI CO., LTD.
发明人
NAKAMURA, KEIZI
分类号
A43B21/20;B29D35/00
主分类号
A43B21/20
代理机构
代理人
主权项
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