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经营范围
发明名称
PBX system for interworking a digital telephone with personal computer and controlling method thereof
摘要
申请公布号
GB9929191(D0)
申请公布日期
2000.02.02
申请号
GB19990029191
申请日期
1999.12.10
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
分类号
H04M3/42;H04Q3/62
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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DOOR CLOSER
SCOPETTA ASPIRANTE
BECCUCCIO VERSATORE PERFEZIONATO PER RECIPIENTI CONTENENTI PRODOTTI DI VERSI LIZUIDI, FLUIDI, POLVERULENTI O GRANULARI
SCHERMO OPACO SUPPLEMENTARE DA APPLICARE ALLE ALETTE PARASOLE DEGLI AUTOVEICOLI.
ASPIRAPOLVERE CON FILTRO AD ACQUA E CONDENSAZIONE MECCANICA DEI VAPORI DI PROCESSO
ATTREZZATURA ANTINFORTUNISTICA PER DECESPUGLIATORI