NL2392C - - Google Patents

Info

Publication number: NL2392C
Authority: NL; Netherlands

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1913-08-12

Publication of NL2392C publication Critical patent/NL2392C/xx

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
- D21C7/10—Heating devices

NL2392D 1913-08-12 NL2392C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE273860T		1913-08-12

Publications (1)

Publication Number	Publication Date
NL2392C true NL2392C (enrdf_load_stackoverflow)

Family

ID=6017418

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL2392D NL2392C (enrdf_load_stackoverflow)	1913-08-12

Country Status (3)

Country	Link
DE (2)	DE273860C (enrdf_load_stackoverflow)
FR (1)	FR475988A (enrdf_load_stackoverflow)
NL (1)	NL2392C (enrdf_load_stackoverflow)

0
- NL NL2392D patent/NL2392C/xx active
1913
- 1913-08-12 DE DE1913273860D patent/DE273860C/de not_active Expired - Lifetime
1914
- 1914-08-12 FR FR475988D patent/FR475988A/fr not_active Expired
1915
- 1915-03-24 DE DE1915287775D patent/DE287775C/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR475988A (fr)	1915-06-29
DE287775C (enrdf_load_stackoverflow)
DE273860C (enrdf_load_stackoverflow)

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