Stock material or miscellaneous articles
Self-sustaining carbon mass or layer with impregnant or...
Inventor
active
Acoustic diaphragm
Acoustic vibrating element of graphite and method of manufacturi
Arm pipe for record player tonearms
Boron coated diaphragm for use in a loud speaker
Diaphragm for acoustic instruments and method of manufacturing t
No associations
LandOfFree
Tsunehiro Tsukagoshi does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Tsunehiro Tsukagoshi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tsunehiro Tsukagoshi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-177437