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Danish Academy of Technical Sciences

Danish Aca

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
DE2503835A1	SURGICAL INSTRUMENT FOR COLLECTING BIOLOGICAL SAMPLES	Expired / Lapsed	1975-01-30	—	0	Details
DE2455401A1	DEVICE FOR ULTRASONIC IMPULSE ECHO EXPLORATION	Expired / Lapsed	1974-11-22	—	0	Details
US4030343A	Apparatus for providing an ultrasonic sectional view statin…	Expired / Lapsed	1975-11-19	1977-06-21	5	Details
US3961621A	Surgical tool for taking biological samples	Expired / Lapsed	1975-01-24	1976-06-08	3	Details
US3942530A	Prostate resectoscope having ultrasonic scanning	Expired / Lapsed	1974-09-04	1976-03-09	2	Details