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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOWA SANGYO
Original Assignee
KOWA SANGYO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KOWA SANGYOfiledCriticalKOWA SANGYO
Priority to JP59162483ApriorityCriticalpatent/JPS60149139A/ja
Publication of JPS60149139ApublicationCriticalpatent/JPS60149139A/ja
Publication of JPH0220143B2publicationCriticalpatent/JPH0220143B2/ja
Werkwijze voor het vervaardigen van koelblokken voor halfgeleiderlasers, alsmede halfgeleiderlaser die een volgens deze werkwijze vervaardigd koelblok bevat.
Heat insulating board for pillars or beams of buildings, provided with grooves allowing the separation of portions of the board having adequate dimensions so as to panel one side of the above-mentioned pillars or beams