Category talk:Chemical companies established in the 20th century

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Companies

This category is within the scope of WikiProject Companies, a collaborative effort to improve the coverage of companies on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.CompaniesWikipedia:WikiProject CompaniesTemplate:WikiProject Companiescompany articles

WikiProject Companies To-do:

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Article requests : Wikipedia:Requested articles/Business and economics/Companies
Assess : Category:Unassessed company articles
Copyedit : Category:Company articles needing attention
Infobox : Category:Company articles needing infoboxes
Maintain : Portal:Companies
Stubs : Help expand stub articles located at Category:Company stubs
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- Tag company articles with the {{portal|Companies}} template
- Tag company talk pages with the {{WikiProject Companies}} project banner
- Answer requests for comments

Years

This category is within the scope of WikiProject Years, a collaborative effort to improve the coverage of Years on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.YearsWikipedia:WikiProject YearsTemplate:WikiProject YearsYears articles

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