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Mass prodn. of holograms - by injection moulding with master hologram registered on di:chromate gelatin
Mass prodn. of holograms - by injection moulding with master hologram registered on di:chromate gelatin
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机译:大量生产全息图-通过注塑成型并在di:chromate明胶上注册主全息图
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摘要
Copies of the hologram are made by injection moulding. Pref. the master hologram, which is made without the use of a reference mirror, is recorded on dichromate gel. The moulded hologram can be either a reflection or transmission hologram.
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