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Title:龙伯透镜及其参数计算方法、制备方法、制备装置
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Patent number:CN113777778
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Patent family:
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2023-05-30
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
- New search for: G02B
- Further information on International Patent Classification
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Classification:
IPC: G02B Optische Elemente, Systeme oder Geräte, OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS -
Source: