携帯型空中投影装置 - ZHEJIANG GEELY HOLDING GROUP CO.,LTD.

Title:

携帯型空中投影装置

Document Type and Number:

Japanese Patent JP6619459

Kind Code:

B2

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Inventors:

Lee Shofu

Application Number:

JP2017565267A

Publication Date:

December 11, 2019

Filing Date:

June 12, 2016

Export Citation:

Assignee:

ZHEJIANG GEELY HOLDING GROUP CO.,LTD.
ZHEJIANG GEELY AUTOMOBILE RESEARCH INSTITUTE CO., LTD

International Classes:

G03B21/14; G03B21/608; H04N5/74

Domestic Patent References:

Foreign References:

Attorney, Agent or Firm:

Baba Shiba
Karakama Mutsumi

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