GB8414532D0 - Removal of stain from paper sheet - Google Patents

Removal of stain from paper sheet

Info

Publication number
GB8414532D0
GB8414532D0 GB848414532A GB8414532A GB8414532D0 GB 8414532 D0 GB8414532 D0 GB 8414532D0 GB 848414532 A GB848414532 A GB 848414532A GB 8414532 A GB8414532 A GB 8414532A GB 8414532 D0 GB8414532 D0 GB 8414532D0
Authority
GB
United Kingdom
Prior art keywords
stain
removal
paper sheet
paper
sheet
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB848414532A
Other versions
GB2142825A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mills B W
Original Assignee
Mills B W
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.)
Filing date
Publication date
Priority claimed from GB838315997A external-priority patent/GB8315997D0/en
Priority claimed from GB838317890A external-priority patent/GB8317890D0/en
Application filed by Mills B W filed Critical Mills B W
Priority to GB08414532A priority Critical patent/GB2142825A/en
Publication of GB8414532D0 publication Critical patent/GB8414532D0/en
Publication of GB2142825A publication Critical patent/GB2142825A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D7/00—Preserving paintings, e.g. by varnishing
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/18—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00 of old paper as in books, documents, e.g. restoring
GB08414532A 1983-06-10 1984-06-07 Removal of acid-produced staining from paper sheet Withdrawn GB2142825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08414532A GB2142825A (en) 1983-06-10 1984-06-07 Removal of acid-produced staining from paper sheet

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB838315997A GB8315997D0 (en) 1983-06-10 1983-06-10 Removal of stain from paper sheet
GB838317890A GB8317890D0 (en) 1983-07-01 1983-07-01 Removal of stain from paper sheet
GB08414532A GB2142825A (en) 1983-06-10 1984-06-07 Removal of acid-produced staining from paper sheet

Publications (2)

Publication Number Publication Date
GB8414532D0 true GB8414532D0 (en) 1984-07-11
GB2142825A GB2142825A (en) 1985-01-30

Family

ID=27262130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08414532A Withdrawn GB2142825A (en) 1983-06-10 1984-06-07 Removal of acid-produced staining from paper sheet

Country Status (1)

Country Link
GB (1) GB2142825A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116334955A (en) * 2023-02-17 2023-06-27 甘继东 Paper repairing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1084299B1 (en) * 1998-04-07 2002-11-06 RUAG Munition Device for the deacidification of printed matter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089211B (en) * 1980-12-11 1985-09-04 Mills Brian Walter A method and apparatus for the removal of mildew and other stains from paper or parchment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116334955A (en) * 2023-02-17 2023-06-27 甘继东 Paper repairing device
CN116334955B (en) * 2023-02-17 2024-05-03 甘继东 Paper repairing device

Also Published As

Publication number Publication date
GB2142825A (en) 1985-01-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)