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发明名称
Chapeau de carde à coton
摘要
申请公布号
CH319181(A)
申请公布日期
1957.02.15
申请号
CHD319181
申请日期
1954.08.31
申请人
DE SPA & FILS, SOCIETE EN COMMANDITE PAR ACTIONS
发明人
FREITAG,AUGUSTE-MATHIEU-ALFRED
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