DE218942A - - Google Patents
Info
- Publication number
- DE218942A DE218942A DE218942A DE 218942 A DE218942 A DE 218942A DE 218942 A DE218942 A DE 218942A
- Authority
- DE
- Germany
- Prior art keywords
- pen
- holes
- pen holder
- knife
- clip
- 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
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Family
ID=
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