Improvements in means and methods for the production of pictures, designs and the like by shadow effects,申请号GB19350019752-传众专利搜索

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发明名称	Improvements in means and methods for the production of pictures, designs and the like by shadow effects
摘要
申请公布号	GB459307(A)	申请公布日期	1937.01.06
申请号	GB19350019752	申请日期	1935.07.10
申请人	CLAIRE PARKER	发明人
分类号	G03B15/08	主分类号	G03B15/08
代理机构		代理人
主权项
地址

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