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.)
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Nikon Corp
Original Assignee
Nikon Corp
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Filing date
Publication date
Application filed by Nikon CorpfiledCriticalNikon Corp
Priority to JP7330190UpriorityCriticalpatent/JPH086245Y2/ja
Publication of JPH0487415UpublicationCriticalpatent/JPH0487415U/ja
Application grantedgrantedCritical
Publication of JPH086245Y2publicationCriticalpatent/JPH086245Y2/ja
Guide light device, survey apparatus having the guide light device, survey system using the survey apparatus, survey pole used in the survey system, and mobile wireless transceiver used in the survey system