search:ipc patent相關網頁資料

- www.google.com.tw
  
  International Patent Classification (IPC) - WIPO
  
  The International Patent Classification (IPC), established by the Strasbourg Agreement 1971, provides for a hierarchical system of language independent ...
  
  2025-05-07
  
  瀏覽：1438
- www.google.com.tw
  
  IPC - WIPO
  
  15 Jan 2015 ... International Patent Classification (IPC) Official Publication.
  
  2025-05-05
  
  瀏覽：677

ipc patent的相關文章

ipc patent的相關公司資訊

ipc patent的相關商品

Guide to the IPC (2014) - WIPO

日期：2025-05-04

The Guide attempts to describe in simple ... (b) the Catchword Index to the IPC, ......

全文

Frequently Asked Questions about the International Patent ... - WIPO

日期：2025-05-04

The first section "General questions related to the IPC" provides answers to ......

全文

International Patent Classification - Wikipedia, the free encyclopedia

日期：2025-04-30

The International Patent Classification (IPC) is a hierarchical patent classification system used in over 100 countries to classify the content of patents in a uniform ......

全文

Espacenet - International Patent Classification (IPC)

日期：2025-05-04

The International Patent Classification system (IPC), established by the Strasbourg Agreement 1971, is a hierarchical system which uses language- independent ......

全文

EPO - IPC (International Patent Classification)

日期：2025-05-04

25 Feb 2011 ... The IPC (International Patent Classification) is one of the most important tools available to people who want to search patent databases....

全文

IPC Classification System - Intellogist

日期：2025-05-07

). The International Patent Classification, or IPC, is administered by the World Intellectual ......

全文

Espacenet - International Patent Classification (IPC)

日期：2025-04-30

The International Patent Classification system (IPC), established by the Strasbourg Agreement 1971, is a hierarchical system which uses language- independent ......

全文