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Werkwijze voor het vervaardigen van een drukvorm, alsmede werkwijze voor het bereiden van een ontwikkelaar geschikt ten gebruike daarbij.
Abstract
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Classifications
machine-classified
cpc-machine-classified
fterm-machine-classified
fterm-family-classified
The classifications are assigned by a computer and are not a legal conclusion.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
The CPC classifications are assigned by a computer and are not a legal conclusion.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
The F-term classifications are assigned based on a patent family member containing
these classification codes.
The F-term classifications are assigned by a computer and are not a legal conclusion.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
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NL156832B
Netherlands
Published patent application (second level of publication)
- Other languages
English
Worldwide applications
1966
DE
1967
NL
AT
BE
US
ES
GB
SE
GB
Application number: DE1522497A
Filing date: 1966-05-13
Legal status: Expired
Application number: NL6706225.A
Filing date: 1967-05-03
Legal status:
Application number: AT439367A
Filing date: 1967-05-10
Legal status:
Application number: BE698311D
Filing date: 1967-05-10
Legal status:
Application number: US637639A
Filing date: 1967-05-11
Legal status: Expired - Lifetime
Application number: ES340481A
Filing date: 1967-05-12
Legal status: Expired
Application number: GB35074/69A
Filing date: 1967-05-12
Legal status: Expired
Application number: SE6735/67A
Filing date: 1967-05-12
Legal status:
Application number: GB22093/67A
Filing date: 1967-05-12
Legal status: Expired
Application NL6706225.A events
A timeline of key events for this patent application, including priority claims,
publications, legal status, reassignments, and litigation.
Google has not performed a legal analysis and makes no representation as to the accuracy or completeness of the events listed.
Google has not performed a legal analysis and makes no representation as to the accuracy or completeness of the events listed.
1967-05-03
1967-11-14
1978-05-16
Description
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Claims ()
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Cited By (15)
Publication number
Priority date
Publication date
Assignee
Title
Family To Family Citations
* Cited by examiner, † Cited by third party, ‡ Family to family citation
Similar Documents
Publication
Publication Date
Title
Priority And Related Applications
Applications Claiming Priority (1)
Application
Filing date
Title
DEK0059245
1966-05-13
Legal Events
Date
Code
Title
Description
1981-01-15
VJC
Lapsed due to non-payment of the due maintenance fee for the patent or patent application
1987-05-31
NL80
Information provided on patent owner name for an already discontinued patent
Owner name: HOECHST
Concepts
machine-extracted
The concepts are extracted by a computer and may be incomplete or incorrect.
Methods
Name
Image
Sections
Count
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