TECHNICAL DRAWING APPARATUS FOR USE IN SCHOOL WORKSHOPS AND OTHER NON-SPECIALISED AREAS,申请号GB19870017512-传众专利搜索

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发明名称	TECHNICAL DRAWING APPARATUS FOR USE IN SCHOOL WORKSHOPS AND OTHER NON-SPECIALISED AREAS
摘要
申请公布号	GB2208214(B)	申请公布日期	1992.03.18
申请号	GB19870017512	申请日期	1987.07.23
申请人	PHILIP ADAM * CARTWRIGHT;PHILIP ADAM * CARTWRIGHT	发明人	PHILIP ADAM * CARTWRIGHT;PHILIP ADAM * CARTWRIGHT
分类号	B43L5/00	主分类号	B43L5/00
代理机构		代理人
主权项
地址

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