Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
G09F19/00—Advertising or display means not otherwise provided for
G09F19/12—Advertising or display means not otherwise provided for using special optical effects
G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
Landscapes
Business, Economics & Management
(AREA)
Accounting & Taxation
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Marketing
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Physics & Mathematics
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General Physics & Mathematics
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Engineering & Computer Science
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Theoretical Computer Science
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Illuminated Signs And Luminous Advertising
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Devices For Indicating Variable Information By Combining Individual Elements
(AREA)
Energieversorgungsanlage mit einem durch eine verbrennungskraftmaschine angetriebenen versorgungsaggregat, insbesondere einem verdichter einer waermepumpenanlage