Classifications

• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
  • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
  • D06M13/402—Amides imides, sulfamic acids
  • D06M13/438—Sulfonamides ; Sulfamic acids
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
  • H01J43/04—Electron multipliers
  • H01J43/06—Electrode arrangements
  • H01J43/08—Cathode arrangements

Landscapes

• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=42199532

Family Applications (1)

Country Status (4)

• 1939
  • 1939-05-06 BE BE434218D patent/BE434218A/xx unknown
  • 1939-05-06 CH CH210908D patent/CH210908A/en unknown
  • 1939-05-06 GB GB13604/39A patent/GB510232A/en not_active Expired
  • 1939-05-08 FR FR854432D patent/FR854432A/en not_active Expired

Also Published As

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