DE183173A - - Google Patents
Info
- Publication number
- DE183173A DE183173A DE183173A DE 183173 A DE183173 A DE 183173A DE 183173 A DE183173 A DE 183173A
- Authority
- DE
- Germany
- Prior art keywords
- hammer
- lever
- sheet
- music
- contact pin
- Prior art date
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Family
ID=
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