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H. Fredrick Hamann
H. Fredrick
Hamann
Measuring and testing
Ductility or brittleness
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1,9-difluoro-1,1,3,5,7,9,9-octanitro-3,7-diazanonane and method
Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
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1-Azidomethyl-3,5,7-trinitro-1,3,5,7-tetrazacyclooctane and synt
Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
[ 0.00 ] – not rated yet
2:1 bandwidth, 4-way, combiner/splitter
Wave transmission lines and networks – Plural channel systems – Having branched circuits
Patent
[ 0.00 ] – not rated yet
3-D sonar image display
Communications – electrical: acoustic wave systems and devices – Distance or direction finding – With beam steering – scanning – or focussing
Patent
[ 0.00 ] – not rated yet
3D stereo integrated attitude director and horizontal situation
Communications: electrical – Aircraft alarm or indicating systems – Nonalarm flight indicator
Patent
[ 0.00 ] – not rated yet
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Profile ID: LFUS-PAI-P-5060
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