← Back to Patent Explorer
JPS51136021A Expired / Lapsed JP ⏱️ 0.0 years remaining

Suction manifold of vehicle engine and its fabrication process

Assignee: Nakamura Kinzoku Kogyosho Inc
•
Filing: 1975-05-16
•
Granted: —
•
Expires: 1995-05-16
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract PURPOSE: A suction manifold of a vehicle engine and its fabrication process that is realized to form an exhaust reflux pipe route by pouring of alminum bent pipe into an internal portion of a true form of manifold to make one body, thus if htis pipe route has any bent dgree, it is assured to establish the form in free. COPYRIGHT: (C)1976,JPO&Japio

Inventors

  • 👤 Tsunenori Enomoto
  • 👤 Yasuo Shimizu

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-31 22:22
CPC Classifications
—

Claims Analysis

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

References Cited (Backward Citations)

JPS476423U Cited
JPS5012569U 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