Chemistry: electrical and wave energy – Apparatus – Coating – forming or etching by sputtering
Patent
1978-05-16
1979-01-23
Prescott, Arthur C.
Chemistry: electrical and wave energy
Apparatus
Coating, forming or etching by sputtering
204180G, 204180S, 424 12, G01N 2726, G01N 2728
Patent
active
041360079
ABSTRACT:
A sample applying position marking device for film for electrophoresis comprising a base having a frame which serves as reference surfaces, a top plate mounted to the base so that the top plate can be swung in respect to the base, and pointed protuberances mounted at pre-determined intervals on the bottom surface of the top plate. The sample applying position marking device is arranged to form marks at pre-determined positions of a film by means of the pointed protuberances mounted to the top plate when the film is placed on the base by matching the film to the frame and the top plate is swung downward.
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Olympus Optical Co,. Ltd.
Prescott Arthur C.
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