← Back to Patent Explorer
JPS5542200A Expired / Lapsed JP ⏱️ 0.0 years remaining

Sheet material drilling device

Assignee: Philip Morris USA Inc
•
Filing: 1979-09-19
•
Granted: —
•
Expires: 1999-09-19
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Daburiyuu Bii Teiraa Jiyooji
  • 👤 Bii Baabaa Richiyaado

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-01 06:50
CPC Classifications
B; B23; B23K; B23K26/00; B23K26/02; B23K26/06; B23K26/067; B23K26/0676; A; A24; A24C; A24C5/00; A24C5/005; A24C5/007; B23K26/08; B23K26/083; B23K26/0838; B23K26/0846; G; G02; G02B; G02B26/00; G02B26/08; G02B26/10

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

JPS5428095A Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag