CS8806033A2 - Method and device for laser interference length measuring in two orthogonal coordinates with thermal expansivity compensation
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Method and device for laser interference length measuring in two orthogonal coordinates with thermal expansivity compensation
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Application filed by Ustav Pristrojove Techniky CsafiledCriticalUstav Pristrojove Techniky Csa
Priority to CS603388ApriorityCriticalpatent/CS277300B6/en
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Publication of CS277300B6publicationCriticalpatent/CS277300B6/en
CS603388A1988-09-081988-09-08Process and apparatus for laser interference measuring of lengths in two perpendicular coordinates with thermal expansivity compensation
CS277300B6
(en)