NL47357C - - Google Patents

Info

Publication number
NL47357C
NL47357C NL47357DA NL47357C NL 47357 C NL47357 C NL 47357C NL 47357D A NL47357D A NL 47357DA NL 47357 C NL47357 C NL 47357C
Authority
NL
Netherlands
Application number
Publication of NL47357C publication Critical patent/NL47357C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/58—Arrangements for transferring received calls from one subscriber to another; Arrangements affording interim conversations between either the calling or the called party and a third party
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
NL47357D NL47357C (enEXAMPLES)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL47357T

Publications (1)

Publication Number Publication Date
NL47357C true NL47357C (enEXAMPLES)

Family

ID=19756029

Family Applications (1)

Application Number Title Priority Date Filing Date
NL47357D NL47357C (enEXAMPLES)

Country Status (2)

Country Link
BE (1) BE422330A (enEXAMPLES)
NL (1) NL47357C (enEXAMPLES)

Also Published As

Publication number Publication date
BE422330A (enEXAMPLES)

Similar Documents

Publication Publication Date Title
BE422330A (enEXAMPLES)